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Rapid:
Individual Calculations December 2023 |
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| Ning, Isabelle Yixuan Total change: -74.00 | |   |
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| 2023 Summit Rapid Championships Open | Auckland | NZL | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1691 | 2.50 | 6 | -1.85 | 40 | -74.00 | |
|  Lau, Brillion Yan Jun | | | 1400 | NZL | 0.00 | 1 | -0.85 | 40 | -34.00 | |  Baker, Ilias Angelo (leo) | | | 1483 | NZL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Rowe, Abigail | | | 1291 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hwang, Ryan | | | 1460 | NZL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Li, Hui | c | | 2015 | MAC | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chen, Anderson | | | 1346 | NZL | 0.50 | 1 | -0.39 | 40 | -15.60 | | | * 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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