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Individual Calculations February 2016 |
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| Fonseka, W Chan Chamara Total change: 0.00 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1328 | 0 | 2.50 | 6 | 0.00 | 1271 | | 0.00 | |
|  Gammarachchi, O Dewpathi | | | 1566 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Madurapperuma, M A D Maheshika L | | | 1429 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Kalinga, Kalindu Kusalwin | | | 1427 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayasinghe, Thenugi Dilanya | | | 1217 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Saravanabaavan, Yughatharoon | | | 1111 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, R A Arindu Himeth | | | 1218 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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