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Rapid:
Individual Calculations January 2019 |
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| Himsara, W A Janidu Total change: -10.80 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1288 | 2.50 | 7 | -0.54 | 20 | -10.80 | |
|  Menuka, Udara | | | 1551 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Tennakoon, T M Rithil Nethmitha | | | 1148 | SRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Perera, D Upashan L | | | 1309 | SRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Salgado, M V Induwara | | | 1180 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Silva, Kevin Ranidu | c | | 1638 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Dissanayake, Manusha Dinuk | | | 1513 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wimalagunasekara, D Nithwara | | | 1118 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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