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Colin Grierson - 3D

(NZGS ID: 000002)

Achievements

NZGS 2024 Digital Handicap - 1st place

Rating evolution

Results

2024 NZ Open (Rating before:2325.26, Rating after:2307.93)
2024-10-26 - 2024-10-27, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Moses Fan 4D 3/5 Loss -3.59
Black 0 Shiyong Du 3D 3/6 Win 8.04
Black 0 Corrin Lakeland 2D 2/6 Win 2.60
White 0 Xiayang(Ray) Fan 1D 1/6 Loss -15.20
White 0 Guang Qiu 3D 4/6 Loss -9.18

NZGS 2024 Digital Handicap (Rating before:2310.00, Rating after:2325.26)
2024-03-25 - 2024-03-25, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 2 Horatio Davis 1D 0/5 Win 5.40
White 5 Ira Turvey 3K? 3/6 Win 3.40
White 9 Thang Do 5K? 5/6 Loss -1.67
White 7 Thang Do 5K? 5/6 Win 3.93
White 7 Tashi Visschedijk 5K? 2/4 Win 4.20

2023 Auckland Open (Rating before:2325.00, Rating after:2309.83)
2023-10-28 - 2023-10-29, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Maurice Su 2D? 3/6 Win 1.89
White 0 Zhong Tang 1D 1/5 Win 2.14
White 0 Zixiang(Jerry) Lei 5D 5/6 Loss -1.99
White 0 Xiaoning(Nick) Zhuang 2D 3/6 Loss -12.40
White 0 Tianbo Yu 3D? 3/6 Loss -4.93

2023 Digital Handicap Division (Rating before:2325.46, Rating after:2325.46)
2023-03-29 - 2023-05-10, , 8 rounds

2023 Digital Open (Rating before:2326.00, Rating after:2325.46)
2023-03-26 - 2023-05-08, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Tianbo Yu 3D? 2/6 Win 3.78
Black 0 Lance X 2D 3/6 Loss -12.38
Black 0 Patrick Chen 2D? 2/5 Win 1.87
White 0 Hanping(Humphrey) Li 4D 1/6 Win 10.07
White 0 Chahine Koleejan 5D 4.5/6 Loss -1.33
White 0 Huiyi Shi 4D? 2/6 Loss -2.55

2022 Auckland Open (Rating before:2333.00, Rating after:2325.59)
2022-11-19 - 2022-11-20, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Zixiang(Jerry) Lei 5D 5/6 Loss -2.16
Black 0 Gary Zhang 3D? 0/4 Win 3.57
Black 0 Zheng(John) Fan 3D? 1/4 Win 3.57
White 0 Kelvin Li 3D 4/6 Loss -10.19
White 0 Corrin Lakeland 1D? 2/6 Loss -7.53
White 0 MinQi(Patrick) Wang 4D? 2/6 Win 5.33

2022 NZ Open Division 1 (Rating before:2344.00, Rating after:2332.94)
2022-10-08 - 2022-10-09, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Gang Du 5D 5/6 Loss -3.17
Black 0 Yongxue Jin 3D? 3/6 Loss -5.09
Black 0 Zheng Qin 3D? 4/6 Loss -5.09
White 0 Zhong Tang 1D 2/6 Win 1.55
White 0 Corrin Lakeland 1D? 2/6 Win 0.74

2022 NZ Digital Handicap (Rating before:2346.00, Rating after:2343.80)
2022-03-07 - 2022-04-20, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 6 Eric Chen 4K 4/6 Win 6.69
White 8 Allan Hunt 6K? 2/6 Loss -5.43
White 7 Christopher Riding 7K? 3/6 Win 1.13
White 18 Ziwen Guo 13K? 2/6 Loss -1.23
White 16 Zixing Guo 11K? 4/6 Loss -1.77
White 23 Serene Rawlins 18K? 4/6 Loss -1.59

2022 NZ Digital Open (Rating before:2361.00, Rating after:2346.24)
2022-03-07 - 2022-04-18, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Tianxing(Benjamin) Liu 5D? 4/6 Loss -1.30
Black 0 Lance X 2D? 2/6 Loss -6.77
Black 0 Gordon Chen 5D? 4/6 Loss -1.30
White 0 Kyle Jones 4D? 2.5/6 Draw 0.93
White 0 Weiran Lin 4D 3/6 Loss -7.63
White 0 Wei Lin 2D? 3.5/6 Win 1.31

2021 NZ Digital - Open division (Rating before:2373.00, Rating after:2360.67)
2021-05-17 - 2021-06-28, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Mitsutaka Sato 1D 1/5 Win 1.07
Black 0 Jin(Richard) Luo 4D 4/6 Loss -8.59
Black 0 Zixiang(Jerry) Lei 5D 4/6 Loss -4.26
White 0 Chahine Koleejan 5D? 6/6 Loss -1.42
White 0 Bill Gu 1D? 2/6 Win 0.56
White 0 Horatio Davis 1K? 0/5 Win 0.31

2020 NZ Open (Rating before:2382.00, Rating after:2373.23)
2020-11-20 - 2020-11-21, , 5 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 Jeong Kim 5D? 1/4 Win 5.88
Black 0 Zixiang(Jerry) Lei 4D 4/5 Loss -4.99
Black 0 Selwyn Xin 2D? 0/4 Win 1.06
White 0 Jae Kim 1D? 2/5 Loss -7.26
White 0 Jinhyeon Kim 4D? 3/5 Loss -3.46

2019 Auckland Open (Rating before:2383.00, Rating after:2381.63)
2019-11-23 - 2019-11-24, , 7 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 7 Sylvain Gantois 1D 3/6 Win 1.25
Black 0 7 Moses Fan 5D? 5/7 Loss -1.52
Black 0 7 Don Wan 4D? 5/7 Win 4.28
Black 0 7 Wengang Zhang 4D? 4/7 Loss -3.47
Black 0 7 Zixiang(Jerry) Lei 4D? 6/7 Loss -3.47
White 0 7 Xiayang(Ray) Fan 1D? 2/7 Win 0.51
White 0 7 Ivan Guozhi 2D? 2/7 Win 1.05

New Zealand Championship 2019 (Rating before:2396.00, Rating after:2382.98)
2019-08-31 - 2019-09-01, , 6 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 7 Sylvain Gantois 1D 4/6 Loss -14.22
Black 0 7 Hordur Thordarson 1D? 2/6 Win 0.45
Black 0 7 John Chen 3D? 3/6 Win 1.99
White 0 7 Christopher Meekin 7K? 1/5 Win 0.11
White 0 7 Charlie Han 5D? 6/6 Loss -1.49
White 0 7 Mitsutaka Sato 3K? 2/6 Win 0.14

Club games - AKL - 27/03/2019 (Rating before:2375.65, Rating after:2395.72)
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 4 0 Aki Watanabe 1K? 0/2 Win 8.79
White 4 0 Aki Watanabe 1K? 0/2 Win 8.79
White 6 0 Don Fairley 4K? 0/1 Win 2.49

Club games - AKL - 20/03/2019 (Rating before:2389.46, Rating after:2375.65)
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
Black 0 7 Kevin Yang 2D? 1/2 Loss -13.81

Club games - AKL - 13/03/2019 (Rating before:2396.69, Rating after:2389.46)
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 4 0 Aki Watanabe 1K? 1/4 Loss -7.23

Auckland Open 2018 (Rating before:2400.00, Rating after:2396.69)
2018-09-15 - 2018-09-16, , 7 rounds
Colour Hd Komi Opponent Opponent's strength Opponent's score Result Var
White 0 7 Sylvain Gantois 1K? 1/7 Win 0.51
Black 0 7 Kevin Yang 2D? 1/7 Win 1.75
Black 0 7 Tony Li 5D? 3/7 Win 11.58
Black 0 7 Longyang Li 5D? 5/7 Loss -3.42
Black 0 7 Rui(Raymond) Xu 3D? 4/7 Loss -11.18
White 0 7 Richard Kim 5D? 5.5/7 Loss -3.42
White 0 7 Zhong Tang 1D? 3/7 Win 0.87