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Rapid:
Individual Calculations January 2020 |
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| Siew, Kai Xin Total change: 24.80 | |   |
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| 34th Cairnhill Open Championships 2019 - Open Section | Singapore | SGP | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1499 | 4.00 | 7 | 1.24 | 20 | 24.80 | |
|  Lean, Boon Cheng Richard | | | 1677 | SGP | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Vivaan, Amarnani | | | 1134 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Diaz, Christopher | | | 1899 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yogesh, Vivek Shelgaonkar | | | 1236 | SGP | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kumaran, Somasundaram | | | 1567 | SGP | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Thein, Naing Oo | | | 1899 * | MYA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Nodon, Jeremi | | | 1736 | JPN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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