Rapid:
Individual Calculations June 2021 |
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Zhang, Haoran (william) Total change: -2.80 | | |
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2021 Summit Junior Rapid May | Auckland | NZL | 2021-05-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1299 | 1170 | 1.50 | 5 | -0.14 | 20 | -2.80 | |
| Chen, Anderson | | | 1335 | NZL | 1.00 | 1 | 0.72 | 20 | 14.40 | | Gan, Emily | | | 1338 | NZL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Zhao, Nicole Xiaoyin | | | 1244 | NZL | 0.50 | 1 | 0.10 | 20 | 2.00 | | Xu, Nicholas | | | 1360 | NZL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Guo, George | | | 1219 | NZL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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