ChessBites - Player Information and Statistics

Player Profile

Player:

(Eg: Carlsen,Magnus)

Kootstra, Harm Jan



Years:	2011-2013
Number of games:	21
Number of wins:	7
Number of draws:	1
Number of losses:	13
White score:	4½/10 (45% - Average Elo: 916.1)
Black score:	3/11 (27.27% - Average Elo: 1116.18)

Games
White wins
White draws
White losses
Black wins
Black losses

Top wins

Kootstra, Harm Jan (845) - Koedijk, Klaas Jan (790), NED-ch U12 op, Borne (C62) - 2013

Kootstra, Harm Jan (845) - Kroon, Dominique (738), NED-ch U12 op, Borne (B01) - 2013

Kootstra, Harm Jan (845) - Kroon, Gerbrich (671), NED-ch U12 op, Borne (B10) - 2013

De Ridder, Yulian (949) - Kootstra, Harm Jan (785), NED-ch U11, Waalwijk (C49) - 2011

De Jong, Ruurd (794) - Kootstra, Harm Jan (785), NED-ch U11, Waalwijk (C50) - 2011

Platenburg, Jarno (659) - Kootstra, Harm Jan (785), NED-ch U11, Waalwijk (C42) - 2011

Kootstra, Harm Jan - ? (10)

Hematyar, Fardin (½/1)

Koedijk, Klaas Jan (1/1)

Kroon, Dominique (1/1)

Kroon, Gerbrich (1/1)

Motamarri, Kritin (0/1)

Nies, Levi (0/1)

Van der Ende, Jesse (0/1)

Van Randtwijk, Mick (0/1)

Verbrugge, Luc (1/1)

Zijdemans, Zowie (0/1)

? - Kootstra, Harm Jan (10)

De Haas, Lars (0/2)

Baselmans, Luuk (0/1)

Bekedam, Tyro (0/1)

De Jong, Ruurd (1/1)

De Ridder, Yulian (1/1)

Droogh, Piet Hein (0/1)

Platenburg, Jarno (1/1)

Vitharana, Annelies (0/1)

Warmerdam, Ivo (0/1)

Wiemann, Daniel (0/1)

Openings played as White (9)

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 1077
Result: 0/2 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1003
Result: 0/1 = 0%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 972
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 671
Result: 1/1 = 100%

B01 Scandinavian (1.e4 d5)
Average Elo: 738
Result: 1/1 = 100%

C70 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4)
Average Elo: 871
Result: ½/1 = 50%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 656
Result: 1/1 = 100%

C62 Ruy Lopez, Old Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 d6)
Average Elo: 790
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 1306
Result: 0/1 = 0%

Openings played as Black (8)

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1096
Result: 1/3 = 33.33%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1422.5
Result: 0/2 = 0%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1019
Result: 0/1 = 0%

C49 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4)
Average Elo: 949
Result: 1/1 = 100%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 659
Result: 1/1 = 100%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 1343
Result: 0/1 = 0%

C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo: 1213
Result: 0/1 = 0%

C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo: 962
Result: 0/1 = 0%