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Rapid:
Individual Calculations November 2015 |
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| Karunarathna, Thilini Savindya Total change: -0.80 | |   |
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| National Youth Rapid Championships 2015 - Girls Under 14 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1191 | 1.00 | 3 | -0.04 | 20 | -0.80 | |
|  Withanachchi, Lasangi Chamodya | | | 1053 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jayasundara, Mihisha Anjali | | | 1402 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Jayaweera, Sayuni Gihansa | | wc | 1528 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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