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Rapid:
Individual Calculations October 2017 |
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| Wellage, Dilara Sesadi Total change: -60.20 | |   |
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| 2nd West Asian Youth Rapid Chess Championship 2017 - Under 14 Girls | Waskaduwa | SRI | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1256 | 0.50 | 6 | -3.01 | 20 | -60.20 | |
|  Hewawasam, H Y Nevanjee Dimanya | | | 1127 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Perera, Vihini Vimansa | | | 1146 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Aysha, Nasser H Alshamsi | | | 1308 | UAE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sithumina, K T Sithuli | | | 1148 | SRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pathirana, W P Voji Nimla | | | 1257 | SRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Samarakkodi, Malini Samaya | | | 1178 | SRI | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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