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Rapid:
Individual Calculations August 2013 |
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| Lau, Xian Hui Rudolph Total change: 18.60 | |   |
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| Serangoon Rapid Chess Tournament 2013 | Singapore | SGP | 2013-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1673 | 2.00 | 5 | 0.93 | 20 | 18.60 | |
|  Sellmair, Reinhard | | | 1979 | GER | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Teoh, Yi Hearn Lawrence | | | 1846 | MAS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lew, Zhi Hong | | | 1720 | SIN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Suelo, Roberto Jr. | | | 2073 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lean, Boon Cheng Richard | | | 1967 | SIN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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