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Individual Calculations April 2019 |
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| Ruwantha, L G Irindu Total change: 0.00 | |   |
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| Sri Lanka National Major Division Chess Championship 2019 - Galle | Galle | SRI | 2019-03-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1178 | 0 | 2.00 | 5 | 0.00 | 1106 | | 0.00 | |
|  Dulshan, M H Nuwantha | | | 1092 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Dissanayake, D M Madushan Sameer | | | 1217 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Omal, Weerasinghemudalige Oshada | | | 1076 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayawickrama, U W R K | | | 1253 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hansana, G Haritha | c | | 1252 | SRI | 0.00 | 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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