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Individual Calculations October 2014 |
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| Dassanayake, D M G S Total change: -17.20 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1700 | 5.00 | 8 | -0.43 | 40 | -17.20 | |
|  Kodithuwakku, Lisara | | | 1300 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shashiprabath, D Adeepa | | | 1416 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | De Silva, Osheen | | | 1898 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Withanage, Lakindu | | | 1411 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Widyalankara, Sandalu N. | | | 1428 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lokuge, Prabhath Sandaruwan | | | 1545 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Amarasinghe, A A C B | | | 1877 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Malhara, W.a. Hansana | | | 1480 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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