Individual Calculations September 2019 |
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Ranasinghe, Diyana Sithwanthi Total change: -38.00 | | |
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5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1120 | 1293 | 0.50 | 2 | -0.95 | 40 | -38.00 | |
| Liyanage, R L C Sasmitha | | | 1141 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | Sudharson, Nagendran | | | 1098 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | 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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