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Individual Calculations May 2018 |
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| Vidushan, Vakeesan Total change: -2.40 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1110 | 0.50 | 5 | -0.06 | 40 | -2.40 | |
|  Bandara, A J K D | | | 1510 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tribuwan, T W Helik | | | 1510 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathes Arachchi, Bhanila M | | | 1440 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Birunthaban, Rajendram | | | 1452 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Chamathka, Weerasinghe A Chethan | | | 1391 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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