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Individual Calculations February 2018 |
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| Sulaxan, K Total change: 22.80 | |   |
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| 22nd Battle of the Kings Inter School Team Chess Championship 2018 | Colombo | SRI | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1156 | 1.50 | 4 | 0.57 | 40 | 22.80 | |
|  Attanayaka, Amoda Yehen | | | 1378 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Upananda, K Y Sasmitha | | | 1556 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kodithuwakku, Lisara | | | 1556 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dissanayake, D M Amasha Nethmi | | | 1123 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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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