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Rapid:
Individual Calculations January 2020 |
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| Lean, Boon Cheng Richard Total change: -13.60 | |   |
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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 |
| 1512 | 1677 | 5.50 | 9 | -0.68 | 20 | -13.60 | |
|  Li, Ande | | | 1277 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Siew, Kai Xin | | | 1499 | SGP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Benet Morant, Damia | | | 2010 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tan, Deng Jin Benedict | | | 1419 | SGP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Juaneza, Joshua | | | 1745 | PHI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ho, Xinglun Royce | | | 1529 | SGP | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Tay, Yi Xiang | | | 1277 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goh, Julien | | | 1277 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goh, Ethan | | | 1576 | SGP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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