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Individual Calculations September 2015 |
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| Jayarathna, B V R M T Total change: -68.40 | |   |
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| Mercantile / Government Services International Rating Chess Championship 2015 | Colombo | SRI | 2015-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1827 | 1.00 | 3 | -1.71 | 40 | -68.40 | |
|  Murali, V. | | | 1450 | SRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Amarasinghe, Buddhika Vishwajith | | | 1495 | SRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Siriwardane, A L | | | 1427 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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