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Rapid:
Individual Calculations March 2019 |
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| Weng, Xintong (winston) Total change: -16.80 | |   |
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| Summit Junior Chess Rapid Feb-19 | Auckland | NZL | 2019-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1509 | 2.50 | 5 | -0.84 | 20 | -16.80 | |
|  Chen, Samuel | | | 1142 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Zhang, Kendrick | | | 1412 | NZL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Xiao, Kelvin | | | 1168 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wang, Aaron Ziwen | | | 1573 | NZL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Xie, Felix | | | 1498 | NZL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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