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Individual Calculations September 2013 |
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| Mihiranga, Yasiru Total change: 1.95 | |   |
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| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1543 | 3.00 | 6 | 0.13 | 15 | 1.95 | |
|  Randil, Lakshitha | | | 1943 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Samarawickrama, T Dasun | | | 1266 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Fernando, J M M P | | | 1828 | SRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Vithanage, Isuri Pehesara | | | 1154 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | De Silva, Osheen | | | 1883 | SRI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Brahman, Tharmasanthiran | | | 1330 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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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