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Rapid:
Individual Calculations January 2024 |
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| Membrere, Briene Total change: -15.80 | |   |
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| Papatoetoe Rapid B | Auckland | NZL | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1741 | 5.50 | 6 | 0.18 | 20 | 3.60 | |
|  Lourenco, Eva | | wc | 1314 | NZL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Kichavadi, Tejasvi | | | 1337 | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hettiarachchi, Buthsara | | | 1500 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tao, Junqing Jerome | | | 1465 | NZL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wang, Zi Yao (kelvin) | | | 1344 | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Weng, Stephen | | | 1341 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2023 Summit Rookies Junior Rapid Open Dec | Auckland | NZL | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1741 | 4.50 | 6 | -0.97 | 20 | -19.40 | |
| | Wang, Tilden | | | 1205 | NZL | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Gu, Isaac | | | 1341 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhang, Lucas Boyu | | | 1178 | NZL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Wang, Isaac | | | 1267 | NZL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rehansi, D P Sayuni Vonara | | | 1390 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Coates, Alex | | | 1541 | NZL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | |
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