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Rapid:
Individual Calculations April 2019 |
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| Dai, Oliver Total change: -24.20 | |   |
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| 2019 Latvian Open B | Auckland | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1526 | 1.50 | 5 | -1.21 | 20 | -24.20 | |
|  Zhang, Kendrick | | | 1439 | NZL | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Weng, Xintong (winston) | | | 1492 | NZL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Aman, Chahal | | | 1780 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lourenco, Eva | | wc | 1378 | NZL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Zhang, Boyuan | | | 1419 | NZL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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