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Rapid:
Individual Calculations August 2019 |
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| Liu, John Total change: -38.20 | |   |
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| 2019 NZ Junior Rapid | Auckland | NZL | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1387 | 0.00 | 3 | -1.91 | 20 | -38.20 | |
|  Qin, Nicole Shu Yu | | wc | 1535 | NZL | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Gan, Emily | | | 1133 | NZL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Cai, Vincent | | | 1149 | NZL | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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