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Individual Calculations May 2018 |
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| Tharushi, T H D Niklesha Total change: 14.80 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1656 | 5.00 | 7 | 0.37 | 40 | 14.80 | |
|  Rajapaksha, Isum Asitha | | | 1256 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Samaraweera, Dimuth Indeepa | | | 1353 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Morais, Sanithu Leander Pamudith | | | 1349 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Samaranayake, K P R N | | | 1923 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rupasinghe, Tilani | | | 1382 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Amarasinghe, A A C B | | | 1892 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sathmina, S L Lalindu | | | 1434 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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