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Rapid:
Individual Calculations June 2021 |
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| Zhao, Oliver Total change: 19.20 | |   |
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| 2021 Summit Junior Rapid May | Auckland | NZL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1250 | 3.50 | 5 | 0.96 | 20 | 19.20 | |
|  Shen, Aaron | | | 1108 | NZL | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Guo, George | | | 1219 | NZL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Xu, Nicholas | | | 1360 | NZL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Wang, Justin Zhide | | | 1350 | NZL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Oshri, Eden | | | 1177 | NZL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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