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Jon Ludvig Hammer
J L Hammer 
Courtesy of Wikimedia Commons  

Number of games in database: 969
Years covered: 2000 to 2025
Last FIDE rating: 2618 (2637 rapid, 2549 blitz)
Highest rating achieved in database: 2701
Overall record: +307 -161 =326 (59.2%)*
   * Overall winning percentage = (wins+draws/2) / total games in the database. 175 exhibition games, blitz/rapid, odds games, etc. are excluded from this statistic.

MOST PLAYED OPENINGS
With the White pieces:
 Sicilian (71) 
    B51 B31 B30 B42 B90
 Nimzo Indian (33) 
    E21 E20 E53 E25 E52
 King's Indian (31) 
    E63 E62 E64 E94 E60
 Queen's Gambit Declined (30) 
    D35 D37 D30 D38 D39
 French Defense (27) 
    C11 C00 C05 C10 C07
 Ruy Lopez (26) 
    C69 C78 C67 C72 C65
With the Black pieces:
 Ruy Lopez (62) 
    C67 C65 C95 C78 C77
 Queen's Gambit Declined (43) 
    D38 D35 D30 D37 D31
 Queen's Pawn Game (36) 
    D05 D02 A45 E10 A46
 Nimzo Indian (35) 
    E20 E46 E32 E55 E37
 English, 1 c4 e5 (27) 
    A20 A28 A29 A21 A22
 Grunfeld (25) 
    D85 D80 D91 D71 D82
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   J L Hammer vs Carlsen, 2023 1-0
   Krasenkow vs J L Hammer, 2016 0-1
   J L Hammer vs Carlsen, 2015 1-0
   J L Hammer vs Krasenkow, 2014 1-0
   J L Hammer vs Carlsen, 2010 1-0
   J L Hammer vs R Yankovsky, 2012 1-0
   J L Hammer vs G Finnlaugsson, 2008 1-0
   J L Hammer vs M Zumsande, 2016 1-0
   J L Hammer vs J Polgar, 2010 1/2-1/2
   S Bogner vs J L Hammer, 2015 0-1

NOTABLE TOURNAMENTS: [what is this?]
   Gjovik Open-A 2008/09 (2008)
   London Chess Classic Open (2013)
   Rilton Cup 2014/15 (2014)
   Rilton Cup 2013/14 (2013)
   Norwegian Championship (2018)
   Rilton Cup 2015/16 (2015)
   Norwegian Championship (2012)
   Politiken Cup (2015)
   13th Dubai Open (2011)
   Reykjavik Open (2011)
   Politiken Cup (2009)
   Reykjavik Open (2015)
   Xtracon Chess Open (2017)
   Xtracon Open (2019)
   PRO League Group Stage (2019)

RECENT GAMES:
   🏆 FIDE Grand Swiss
   Martirosyan vs J L Hammer (Sep-12-25) 1/2-1/2
   J L Hammer vs M Karthikeyan (Sep-11-25) 0-1
   M Muradli vs J L Hammer (Sep-09-25) 1/2-1/2
   D Kollars vs J L Hammer (Sep-08-25) 1-0
   J L Hammer vs R Sadhwani (Sep-07-25) 0-1

Search Sacrifice Explorer for Jon Ludvig Hammer
Search Google for Jon Ludvig Hammer
FIDE player card for Jon Ludvig Hammer

JON LUDVIG HAMMER
(born Jun-02-1990, 35 years old) Norway

[what is this?]

Jon Ludvig Hammer is a grandmaster from Norway. He is a friend and former classmate of Magnus Carlsen. He played Norway's top board in the 17th European Team Championship (2009) and finished with 6.5/9 in a staggering 2792 performance. One of the Norwegian organiser's nominees to the World Cup (2013), he defeated Sergei Movsesian in the 1st round and Czech #1 David Navara in the second round tiebreaker, but lost to Gata Kamsky in the third round. Norwegian Champion in 2013, 2017 and 2018.

(1) https://itunes.apple.com/ca/podcast... (audio podcast with Ben Johnson from January, 2017), (2) Wikipedia article: Jon Ludvig Hammer

Last updated: 2018-07-15 03:23:53

Try our new games table.

 page 1 of 39; games 1-25 of 974  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. J L Hammer vs Carlsen 1-0292000Norwegian Youth Ch Group EA10 English
2. Carlsen vs J L Hammer 1-0452001Nordic Youth Ch Group ED31 Queen's Gambit Declined
3. B Kvisvik vs J L Hammer  1-0362001Open NOR-ch JuniorC07 French, Tarrasch
4. J L Hammer vs W Magnor 1-0302001Open NOR-ch JuniorC54 Giuoco Piano
5. F R Lund vs J L Hammer  ½-½382001Open NOR-ch JuniorA20 English
6. J L Hammer vs O Boyum Fossum  0-1292001Open NOR-ch JuniorC05 French, Tarrasch
7. B Brakedal vs J L Hammer 0-1222001Open NOR-ch JuniorA84 Dutch
8. J L Hammer vs T R Nielsen  0-1522001Open NOR-ch JuniorB01 Scandinavian
9. H Haugsrud vs J L Hammer  ½-½142001Open NOR-ch JuniorC11 French
10. Carlsen vs J L Hammer  1-0302001Norwegian Youth Ch Group DC18 French, Winawer
11. O Pedersen vs J L Hammer  1-0552002Troll MastersC02 French, Advance
12. G Fant vs J L Hammer  0-1372002Troll MastersA40 Queen's Pawn Game
13. J L Hammer vs E Lie  0-1502002Troll MastersC56 Two Knights
14. J L Hammer vs T Karlsen  1-0582002Troll MastersA04 Reti Opening
15. M Kahn vs J L Hammer  1-0332002Troll MastersC02 French, Advance
16. J L Hammer vs K Stokke  ½-½702002Troll MastersA07 King's Indian Attack
17. O Hole vs J L Hammer  1-0442002Troll MastersA04 Reti Opening
18. J L Hammer vs S Bjerke  0-1692002Troll MastersA13 English
19. T J Svensen vs J L Hammer  1-0992002Troll MastersA10 English
20. J L Hammer vs Carlsen 0-1402002Nordic Youth Ch Group DA12 English with b3
21. J L Hammer vs Carlsen  0-1252002Hafjell Junior Chess InternationalA04 Reti Opening
22. J L Hammer vs H Harestad  0-1622003Troll Masters OpenA05 Reti Opening
23. T Lonngren vs J L Hammer  1-0602003Troll Masters OpenD11 Queen's Gambit Declined Slav
24. G Bue vs J L Hammer  1-0302003Troll Masters OpenA10 English
25. J L Hammer vs P Korhonen  1-0582003Troll Masters OpenA04 Reti Opening
 page 1 of 39; games 1-25 of 974  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Hammer wins | Hammer loses  

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 8 OF 24 ·  Later Kibitzing>
Nov-01-09  rogge: <tpstar>, you're right. We should ban all professional sports, it's bad for kids' education.
Nov-01-09  zarg: <tpstar: I wonder if people really have his best interests at heart, or is it their own interests.>

I most certainly have his best interest at heart, and have stated the exact same thing to my own kid.

<That is how Academia works.>

No, starting studying 1-3 years later, don't make a difference in Norway, what matters, is that <when> you go for it, you do that well. To get a master degree only, will not require something very special and I don't see much problem in being even 5 years late for that.

To get a PhD scholarship can be difficult, what matter most is the quality of the graduate work. To really stand out, the student should make a publication in a respectable journal. I've supervised graduate students, who I don't consider being research material, but even so got an A on their thesis.

To get a position, it's about your publication list and academic production capacity, and if the competition is hard, the young can't expect getting a position at all. Need to deliver first.

Nov-01-09  pawn to QB4: of course, back in the day Botvinnik and co would have advised him to go for the academic opportunities, not just instead of pursuing a chess career, but because they thought an educated and well-rounded personality made for a stronger player in the long run, and also a happier guy. Bobby Fischer (on the playing strength side) notwithstanding, I think there's probably much to be said for this view.
Nov-03-09  rogge: Hammer in the New York Times:

http://www.nytimes.com/2009/11/01/n...

Dec-07-09  Billy Vaughan: He'll be playing in the open section of the London tournament. Go Hammer! See if you can match Carlsen's performance ;)
Dec-09-09  Billy Vaughan: He won his first game of the Open tournament, but I can't find the game (or even the opponent) on the tournament website, which is justifiably focusing its coverage on the closed event. Best I could find is today's schedule: http://www.londonchessclassic.com/f....

Curiously, GM Conquest <lost> his first game. Somebody caught the Van Wely flu? ;)

During tonight's mayhem I took the liberty of editing Hammer's bio to include his ETC performance.

Dec-09-09  soldal: Hammer beat Casiot ENG.

http://reports.chessdom.com/news-20...

Dec-10-09  Billy Vaughan: Thanks.

Hammer's now three for three. Here's hoping he clocks a rating performance even higher than Carlsen's ;)

Dec-11-09  Billy Vaughan: 4/4 and now has his first shot at grandmaster blood; his next game is against English GM Mark Hebden.
Dec-13-09  Billy Vaughan: Drew Hebden and beat Loeffler and now he's sitting at 5.5/6 with a 2771 performance. Granted it's against weaker opposition but still impressive, and higher than anybody besides Carlsen and Kramnik in the main tournament.
Dec-13-09  Appaz: Hammer on a rampage: 6.5/7 now after beating GM Neil McDonald (2412). This should put him well above 2600.
Dec-13-09  Billy Vaughan: His live rating was actually already 2613 after the ETC, so now he's about 2625.
Dec-13-09  Appaz: You don't say? Now that is good news! :)

Time to play more regular with the big boys. Hammer is solid 2700 material.

Dec-13-09  Billy Vaughan: That he is, if he continues performing anywhere near as well as he has the past few months. He's shown he can win against high 2600s and 2700s in the ETC (including a very on-form Eljanov) as well as beat up on the lower 2400s in this tournament.
Dec-13-09  rogge: Hammer's within reach of top 10 on FIDE's juniors list.
Dec-13-09  Billy Vaughan: Suggested photo: http://www.chessbase.com/news/2009/...
Dec-14-09  Fincher: TPRs London

Carlsen 2913
Hammer 2798
Kramnik 2747
Howell 2719
McShane 2718
Adams 2691
Nakamura 2625
Ni 2590
Short 2586

;)

Dec-14-09  Fincher: <Billy Vaughan: Suggested photo:>

he he!!

Dec-14-09  Fincher: <rogge: Hammer's within reach of top 10 on FIDE's juniors list.>

that would be realy great!!

Dec-14-09  GalileoPiccolino: It's Hammer time...playing in the back seat and in the shadows of the other prominent Norwegian chessplayer not named AGDESTEIN, err, CARLSEN.

This Kid is a cool dude, for a mere game of chess, some people hate him, calling him a chess bum, whatever,...detractors have all their intriguing, personal, and fanatical reasons to hate. Don't hate, CONGRATULATE!

Dec-14-09  Fincher: London are not finished...but it could look something like this:

TOP 11 Juniors ;)

1 Carlsen NOR 2801 1990
2 Karjakin UKR 2723 1990
3 Lagrave FRA 2718 1990
4 Hao CHN 2708 1989
5 FabianoITA 2652 1992
6 Zhigalko BLR 2646 1989
7 So PHI 2640 1993
8 Andreikin RUS 2636 1990
9 Kuzubov UKR 2634 1990
10 Hammer NOR 2627 1990
11 Nepomniachtchi RUS 2626 1990

i know there are uncalculated changes among top 10 but this was for fun anyway..

Dec-14-09  Billy Vaughan: Quang Liem Le has gained enough rating points to stay above Hammer. Meanwhile Zhigalko and Hao, born in 1989, are too old to qualify next year. That should leave Hammer at 9th place, provided he goes at least 1.5/2 in the last two rounds.
Dec-14-09  TheGladiatres: Hammer won again today, so 7,5/8 now...
Dec-14-09  EeEk: Well done Hammer!
Dec-14-09  soldal: TPR 2831.
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