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Rapid:
Individual Calculations April 2019 |
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| Hackney, Leyton Total change: -36.80 | |   |
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| 2019 Latvian Open B | Auckland | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1663 | 2.00 | 5 | -1.84 | 20 | -36.80 | |
|  Weng, Xintong (winston) | | | 1492 | NZL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Chen, Matthew | | | 1385 | NZL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Li, Allen | | | 1517 | NZL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zhang, Kendrick | | | 1439 | NZL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nie, David | | | 1427 | NZL | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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