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Rapid:
Individual Calculations August 2023 |
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| Yu, Jeffrey Total change: -86.80 | |   |
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| 2023 North Shore Secondary Interschools | Auckland | NZL | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1458 | 0.50 | 5 | -2.17 | 40 | -86.80 | |
|  Lee, Seungjin | | | 1058 * | NZL | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Li, Andrew | | | 1659 | NZL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Lin, Sam | | | 1178 | NZL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Ning, Isabelle Yixuan | | wc | 1639 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Steele, Hayden | | | 1523 | NZL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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