Individual Calculations September 2015 |
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Gamage, Nethmi Nirasha Total change: -30.80 | | |
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Sri Lanka Open Chess Championship 2015 | Colombo | SRI | 2015-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1426 | 1602 | 5.50 | 9 | -0.77 | 40 | -30.80 | |
| Wanigarathne, K A N | | | 1202 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ranawake, Sanuda D | | | 1202 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Wijekoon, Chandana | c | | 1958 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Deraniyagala, Vimukthi Prathap | | | 1289 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | Liyanapathirana, Pasan Vindula | | | 1877 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Wickramasinghe, Hiruna | | | 1368 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | Pasqual, Siluni | | | 1202 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Perera, U I Himal | | | 1320 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | Fernando, J S Aloka | | | 1414 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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