Individual Calculations October 2017 |
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Jayaweera, Y Total change: -4.60 | | |
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3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1506 | 1738 | 6.50 | 9 | -0.23 | 20 | -4.60 | |
| Abeywardane, N A G | | | 1338 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Silva, H Adeepa Virajitha | | | 1338 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gunaratne, Ayeshmanthi | | | 1349 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Dickmadugodage, Ravi Prabath | | | 1874 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | Attanayaka, Amoda Yehen | | | 1342 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sahasra, A P Sasindu | | | 1417 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Amarasinghe, A A C B | | | 1982 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Jayanka, L P P R | | | 1426 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Gimhani, H. Shashipraba | | | 1492 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | * 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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