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Individual Calculations May 2018 |
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| Birunthaban, Rajendram Total change: -84.80 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1452 | 2.50 | 6 | -2.12 | 40 | -84.80 | |
|  Ranasinghe, S D | | wm | 1744 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Attanayaka, Tharushi | | | 1085 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Jayasinghe, Thenugi Dilanya | | | 1119 | SRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Vidushan, Vakeesan | | | 1110 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Alwis, Randeepa | | | 1052 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wilvalaarachchi, Oneli Omaya | | | 1103 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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