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Rapid:
Individual Calculations September 2017 |
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| Lau, Ende Matthew Total change: 27.60 | |   |
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| 29th National Rapid Chess Championships 2017 - Open | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1853 | 5.50 | 9 | 1.38 | 20 | 27.60 | |
|  Aryan, Abraham George | | | 1453 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Teh, Beng Teik | | | 1586 | MAS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Olay, Edgar Reggie | | | 2253 * | PHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Terekhov, Andrey | f | | 2253 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Low, Zhen Yu Cyrus | m | | 2016 | SGP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sivakumar, Ashvin | c | | 1922 | SGP | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Poh, Xuan Rui Ethan | | | 1560 | SGP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Goh, Sean Christian | | | 1772 | SGP | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Villamayor, Buenaventura | g | | 2253 * | SGP | 0.00 | 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) | | |
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