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Individual Calculations May 2017 |
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| Bandara, Thushi Shiwanga Total change: 0.00 | |   |
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| National Youth Chess Championship 2017 - Under 12 Girls | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1175 | 0 | 1.50 | 4 | 0.00 | 1088 | | 0.00 | |
|  Dilanya, W V Nethmi | | | 1157 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Gunathilake, M D Wonara S | | | 1338 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sugathadasa, Vihara Vidwanthi | | | 1116 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Herath, H M M D | | | 1087 | 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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