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Individual Calculations May 2024 |
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| Li, Olivia Total change: -10.40 | |   |
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| 2024 North Island Championships | Wellington | NZL | 2024-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1594 | 1.50 | 5 | 0.21 | 40 | 8.40 | |
|  Croad, Nicolas | f | | 1994 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Langford, Joshua | | | 1896 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Rains, Edward | c | | 1994 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lu, Xiahan (luna) | | | 1735 | NZL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gu, Marcus Zhenbo | | | 1468 | NZL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | | | Auckland ANZAC Weekender 2024 | Auckland | NZL | 2024-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1627 | 1.50 | 3 | -0.47 | 40 | -18.80 | |
| | Huang, Ziyang (jayden) | | | 1533 | NZL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Moshakova, Elena | | | 1514 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Chen, Ryan Yueyan | | | 1483 | NZL | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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