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Rapid:
Individual Calculations August 2023 |
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| Zhang, Kendrick Botong Total change: 9.20 | |   |
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| 2023 North Shore Secondary Interschools | Auckland | NZL | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1780 | 4.00 | 6 | 0.23 | 40 | 9.20 | |
|  Ng, Matthias | | | 1380 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Fernandes, Nathan | | | 1348 | NZL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Lobanov, Nikita | | | 1278 | NZL | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Wang, Daniel | | | 1704 | NZL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Meng, Richard | c | | 1968 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Xie, Felix | c | | 2146 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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