New Zealand Go Society - Promoting Go in NZ

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Chahine Koleejan - 5D

(NZGS ID: 000128)

Achievements

2024 NZ Open - 1st place
NZGS 2024 Digital Open - 1st place
2023 Digital Open - 3rd place
2022 NZ Open Division 1 - 1st place
2022 NZ Digital Open - 2nd place
2021 NZ Open - 2nd place
2021 NZ Digital - Open division - 1st place

Rating evolution

Results

2024 NZ Open (Rating before:2541.16, Rating after:2546.43)
2024-10-26 - 2024-10-27, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Poz Roman 3D? 3/6 Win 0.38
Black 0 Duke Liu 5D 3/6 Win 2.86
Black 0 Xiaoning(Nick) Zhuang 3D 2/5 Win 0.87
White 0 Vincent Preiss 3D? 4/6 Win 0.43
White 0 Niu Liu 3D? 4/6 Win 0.38
White 0 Chris Zheng 3D? 4/6 Win 0.35

NZGS 2024 Digital Open (Rating before:2532.00, Rating after:2541.16)
2024-03-25 - 2024-03-25, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 Amy Song 5D 3.5/6 Win 3.30
White 0 Ken Xie 5D 5/6 Draw -0.21
Black 0 Duke Liu 5D? 1.5/5 Win 1.87
Black 0 Michael Lee 5D? 3.5/6 Draw -0.42
Black 0 Zixiang(Jerry) Lei 5D 4.5/6 Win 4.50
White 0 Adam Reis 1D? 1.5/5 Win 0.12

2023 NZGS Open (Rating before:2538.00, Rating after:2531.86)
2023-11-25 - 2023-11-26, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Kelvin Li 3D 2/6 Win 0.53
Black 0 Ken Xie 5D 5/6 Loss -6.73
White 0 Tianbo Yu 3D 3/6 Win 0.49
White 0 Zixiang(Jerry) Lei 5D 5.5/6 Draw -2.36
Black 0 Duke Liu 5D? 4/6 Win 1.18
White 0 Huiyi Shi 4D 4/6 Win 0.75

2023 Digital Open (Rating before:2539.00, Rating after:2538.28)
2023-03-26 - 2023-05-08, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 Amy Song 5D? 3/6 Win 1.77
Black 0 Colin Grierson 3D 3/6 Win 0.88
Black 0 Tianxing(Benjamin) Liu 5D? 5/6 Loss -2.91
Black 0 Zixiang(Jerry) Lei 5D 4.5/6 Draw -1.15
White 0 Wei Lin 2D? 2/5 Win 0.23
White 0 Lance X 2D 3/6 Win 0.46

2022 NZ Open Division 1 (Rating before:2531.00, Rating after:2539.46)
2022-10-08 - 2022-10-09, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 Moses Fan 5D 4/6 Win 3.42
Black 0 Guang Qiu 3D? 3/6 Win 0.41
Black 0 Kelvin Li 3D 4/6 Win 0.74
Black 0 Gang Du 5D 5/6 Win 3.11
White 0 Zheng Qin 3D? 4/6 Win 0.39
White 0 Zheng(John) Fan 3D? 0/5 Win 0.39

2022 NZ Digital Open (Rating before:2528.00, Rating after:2530.96)
2022-03-07 - 2022-04-18, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 Kyle Jones 4D? 2.5/6 Win 0.91
White 0 David Wu 4D 3/6 Win 2.32
Black 0 Zixiang(Jerry) Lei 5D 5.5/6 Loss -6.45
Black 0 Jieyu Wu 5D? 3.5/6 Win 2.06
White 0 Gordon Chen 5D? 4/6 Win 2.06
White 0 Tianxing(Benjamin) Liu 5D? 4/6 Win 2.06

2021 NZ Open (Rating before:2518.00, Rating after:2527.56)
2021-12-04 - 2021-12-05, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 Moses Fan 5D 3/6 Win 4.16
White 0 Gang Du 5D 3/6 Win 3.27
Black 0 Jin(Richard) Luo 4D 3/6 Win 1.72
Black 0 Kevin Liu 6D? 6/6 Loss -2.49
Black 0 Zhaokun Wu 3D? 0.5/4 Win 0.88
White 0 Ron Ren 4D? 0/2 Win 2.02

2021 NZ Digital - Open division (Rating before:2500.00, Rating after:2517.91)
2021-05-17 - 2021-06-28, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 Zixiang(Jerry) Lei 5D 4/6 Win 3.78
White 0 Jin(Richard) Luo 4D 4/6 Win 1.65
Black 0 Kevin Yang 5D? 4/6 Win 5.02
Black 0 Colin Grierson 4D 3/6 Win 1.93
Black 0 Ken Xie 5D? 5/6 Win 5.02
White 0 James Kaaden 2D? 3/6 Win 0.51