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Rapid:
Individual Calculations October 2019 |
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| Coates, Alex Total change: 0.00 | |   |
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| Summit Junior Chess Rapid Sep-19 | Auckland | NZL | 2019-09-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1345 | 0 | 1.00 | 4 | 0.00 | 1152 | | 0.00 | |
|  Weng, Xintong (winston) | | | 1497 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |  Mao, Daqi | | | 1252 | NZL | 0.50 | 1 | 0.00 | | 0.00 | | | Chang, Yolanda | | | 1386 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Luo, Max | | | 1244 | NZL | 0.50 | 1 | 0.00 | | 0.00 | |
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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