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Player Profile

Player:

(Eg: Carlsen,Magnus)

Kettenis, John



Years:	2004-2014
Number of games:	35
Number of wins:	7
Number of draws:	10
Number of losses:	18
White score:	8/19 (42.11% - Average Elo: 1616.25)
Black score:	4/16 (25% - Average Elo: 1682.54)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Kettenis, John (1556) - Wagemans, Ed (1874), Leiden SB-chB, Leiden (E91) - 2004

Kettenis, John (1494) - Vernooy, Daan (1613), Leiden SB-ch, Leiden (D85) - 2011

Kettenis, John (1496) - Uittenbogaard, Rob (1600), Leiden SB-chB, Leiden (D05) - 2014

Molsbergen, Chris (1508) - Kettenis, John (1556), Leiden SB-chB, Leiden () - 2004

Van der Bent, Fred (1204) - Kettenis, John (1494), Leiden SB-ch, Leiden (C02) - 2011

Kettenis, John - ? (18)

De Weert, Chris WJ (0/1)

Erwich, Frans (0/1)

Fakkert, Erwin (½/1)

Heijboer, Herman (0/1)

Helfferich, Gert (1/1)

Kuiper, Cor (0/1)

Schenkelaars, Robin (0/1)

Uittenbogaard, Rob (1/1)

Van Dijk, Rens (1/1)

Van Randen, Fred (0/1)

Verheijen, Jan (0/1)

Vernooy, Daan (1/1)

Verschoor, Marcel (0/1)

Wagemans, Ed (1/1)

Zwaan, Gert Jan (½/1)

? - Kettenis, John (15)

Wagemans, Ed (0/2)

Aalbers, Klaas (0/1)

Anink, Marco (0/1)

Bingen, Stanley (0/1)

Molsbergen, Chris (1/1)

Noordijk, Ed (½/1)

Van Amsterdam, Jan (0/1)

Van Baardewijk, Frans (0/1)

Van den Biggelaar, Don (½/1)

Van den Bosse, Bart (½/1)

Van der Bent, Fred (1/1)

Van Drunick, Jan Willem (0/1)

Warmenhoven, Piet (½/1)

Weiland, Harro (0/1)

Zwetsloot, Piet (0/1)

Openings played as White (10)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1745
Result: 2/5 = 40%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 1542.8
Result: 1½/5 = 30%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 1874
Result: 1½/2 = 75%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1951
Result: 0/1 = 0%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1120
Result: 1/1 = 100%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 1500
Result: 1/1 = 100%

A54 Old Indian, Ukrainian Variation, 4.Nf3 (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3)
Average Elo: 1878
Result: 0/1 = 0%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 0
Result: 0/1 = 0%

D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo: 1613
Result: 1/1 = 100%

A47 Queen's Indian (1.d4 Nf6 2.Nf3 b6)
Average Elo: 0
Result: 0/1 = 0%

Openings played as Black (14)

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1720.5
Result: 1/2 = 50%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 1365.5
Result: 1½/2 = 75%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 0
Result: 0/1 = 0%

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1780
Result: 0/1 = 0%

C00 French Defense (1.e4 e6)
Average Elo: 1856
Result: ½/1 = 50%

C30 King's Gambit Declined (1.e4 e5 2.f4)
Average Elo: 1776
Result: 0/1 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1245
Result: 0/1 = 0%

D16 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4)
Average Elo: 1697
Result: 0/1 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1786
Result: ½/1 = 50%

D41 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5)
Average Elo: 1865
Result: 0/1 = 0%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 0
Result: ½/1 = 50%

D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo: 0
Result: 0/1 = 0%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 1806
Result: 0/1 = 0%

E39 Nimzo-Indian, Classical, Pirc Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O)
Average Elo: 1890
Result: 0/1 = 0%