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Rapid:
Individual Calculations August 2018 |
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| Dissanayake, R K T Total change: 16.00 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 15 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1555 | 4.50 | 7 | 0.80 | 20 | 16.00 | |
|  Gamage, Ovin Vidmal | | | 1281 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Weerasinghe, Isum | | | 1271 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gamage, Randula Navodya | | | 1314 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Isanzhulov, Arystan | f | | 1955 * | KAZ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Thilakarathne, G M H | f | | 1820 | SRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kasimov, Ali | | | 1787 | UZB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kodithuwakku, Himsara | | | 1357 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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