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Individual Calculations February 2020 |
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| Palipana, Kethaka Total change: 1.00 | |   |
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| Battle of the Kings - All Island Schools Team Chess Championship 2020 | Colombo | SRI | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1661 | 4.50 | 5 | 0.05 | 20 | 1.00 | |
|  Wanigasekera, Dulaj Dasith Alwis | | | 1261 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hansamal, Thesera D | | | 1261 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baratha Yomal, N W A | | | 1261 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Liyanagama, Pasandul | | | 1304 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wijetunga, Isitha Uvishka | | | 1424 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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