Rapid:
Individual Calculations May 2019 |
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Xu, Hannah Total change: -3.60 | | |
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Summit Junior Chess Rapid Apr-19 | Auckland | NZL | 2019-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1300 | 1236 | 1.50 | 4 | -0.18 | 20 | -3.60 | |
| Weng, Xintong (winston) | | | 1485 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Zhu, Junyang David | | | 1219 | NZL | 0.00 | 1 | -0.52 | 20 | -10.40 | | Al-Afaghani, Baraa | | | 1272 | NZL | 0.50 | 1 | 0.05 | 20 | 1.00 | | Qin, James Zhaojin | | | 1224 | NZL | 1.00 | 1 | 0.48 | 20 | 9.60 | | 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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