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Rapid:
Individual Calculations October 2019 |
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| Park-Tamati, Philli Total change: 30.20 | |   |
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| Summit Junior Chess Rapid Sep-19 | Auckland | NZL | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1480 | 4.50 | 5 | 1.51 | 20 | 30.20 | |
|  Zhang, Tim | | | 1270 | NZL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Gan, Emily | | | 1121 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Xie, Felix | | | 1588 | NZL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Weng, Xintong (winston) | | | 1497 | NZL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Zhang, Kendrick Botong | | | 1489 | NZL | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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