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Individual Calculations September 2019 |
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| Senevirathne, S D B K Total change: -42.80 | |   |
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| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1586 | 6.00 | 9 | -1.07 | 40 | -42.80 | |
|  Herath, H M D L | | | 1186 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Liyanage, R L Mihini B | | wc | 1186 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dandeniya, D D L N | | | 1200 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kulatunga, Dinithi | | | 1383 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Jayaweera, Y | | | 1767 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Jayasinghe, Joseph | | | 1252 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Wijesekara, Bihandu Sanhinda | | | 1393 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Marapana, Sanupa Bimsath | | | 1382 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Thanuja, Dewsara | | | 1210 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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