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Rapid:
Individual Calculations November 2015 |
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| De Silva, Thenuki Hirunima Total change: -20.20 | |   |
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| National Youth Rapid Championships 2015 - Girls Under 12 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1118 | 1122 | 0.00 | 2 | -1.01 | 20 | -20.20 | |
|  Waranga, M G Yasasmi | | | 1209 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Epa, W Bethmee V | | | 1026 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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