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Rapid:
Individual Calculations September 2021 |
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| Zhang, Tim Lifan Total change: -25.00 | |   |
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| 2021 Summit Junior Rapid Aug | Auckland | NZL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1233 | 1.00 | 4 | -1.25 | 20 | -25.00 | |
|  Coates, Alex | | | 1381 | NZL | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Yang, Jerry | | | 1167 | NZL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Shen, Yuchen (daniel) | | | 1160 | NZL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Rehansi, D P Sayuni Vonara | | | 1028 | NZL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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