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Rapid:
Individual Calculations August 2020 |
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| Zhu, David Junyang Total change: 20.20 | |   |
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| 2020 Summit Junior Rapid Jul | Auckland | NZL | 2020-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1249 | 2.50 | 4 | 1.01 | 20 | 20.20 | |
|  Xie, Felix | | | 1728 | NZL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Chang, Yolanda | | | 1373 | NZL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Chen, Anderson | | | 1329 | NZL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Liu, Zikun Kenneth | | | 1081 | NZL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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