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Individual Calculations March 2015 |
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| Samarasekara, K B Nelum Total change: -52.00 | |   |
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| Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1404 | 2.50 | 6 | -1.30 | 40 | -52.00 | |
|  Kavithma, Gayuni | | | 1181 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Rathnayake, Nevindi Gihansa | | | 1059 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | De Silva, Chamindra | | | 1518 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Abeywardana, Hasandi Yapa | | | 1235 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nonis, P A R R | | | 1505 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | De Silva, Tenara | | | 1250 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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