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Rapid:
Individual Calculations August 2023 |
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| Wang, Lucas Total change: -18.00 | |   |
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| Howick Winter Junior Rapid July 2023 | Auckland | NZL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1240 | 1.00 | 3 | -0.45 | 40 | -18.00 | |
|  Liu, Richard Jingjie | | | 1330 | NZL | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Li, Olivia | | | 1285 | NZL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Xu, Jeremy Xi | | | 1145 | NZL | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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