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Individual Calculations March 2015 |
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| Pallie, Ehsha Mishela Total change: -43.60 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1084 | 0.00 | 2 | -0.30 | 40 | -12.00 | |
|  Wijerathne, Surath | | | 1394 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1366 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1073 | 0.00 | 3 | -0.79 | 40 | -31.60 | |
|  Peiris, H Pevinya | | | 1473 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abeywardana, Hasandi Yapa | | | 1235 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pavalachandran, Ashvini | | | 1129 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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