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Rapid:
Individual Calculations June 2021 |
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| Chen, Anderson Total change: 1.40 | |   |
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| 2021 Summit Junior Rapid May | Auckland | NZL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1335 | 1.50 | 3 | -0.72 | 20 | -14.40 | |
|  Zhang, Haoran (william) | | | 1170 | NZL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Shen, Aaron | | | 1108 | NZL | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Oshri, Eden | | | 1177 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Auckland May Rapid 2021 | Auckland | NZL | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1335 | 4.00 | 8 | 0.79 | 20 | 15.80 | |
| | Nagorski, Alex | c | | 1840 | NZL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Zhang, Kendrick Botong | | | 1648 | NZL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Chen, Matthew | | | 1494 | NZL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nimmakayala, Srirama Vikhyath | | | 1180 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Guan, Ar John | | | 1443 | NZL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Etemadipour, Ramin | | | 1439 | NZL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rehansi, D P Sayuni Vonara | | | 1029 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Coates, Alex | | | 1362 | NZL | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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