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Individual Calculations May 2018 |
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| Murali, V. Total change: -26.00 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1426 | 5.00 | 9 | -1.30 | 20 | -26.00 | |
|  Gunawardena, Anuth Methvin | | | 1026 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Alwis, Randeepa | | | 1026 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lasitha, Subash | c | | 1793 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wickramasuriya, Kenolee | | | 1166 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Silva, Thenuki Hirunima | | | 1188 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Weerathungalage, W D Malisha Sasv | | | 1053 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Subaweera, Senuka Sendinu | | | 1188 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Balasooriya, N B Aritha Binusara | | | 1180 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kodithuwakku, Lisara | | | 1635 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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