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Individual Calculations February 2016 |
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| Epa, W Bethmee V Total change: -15.20 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1026 | 0.50 | 3 | -0.11 | 40 | -4.40 | |
|  Samarakoon, Hevidu | | | 1299 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Asmone, Ilham Faheth | | | 1283 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Rakesh, N | | | 1207 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1026 | 0.00 | 2 | -0.27 | 40 | -10.80 | |
|  Abhimanyu, Iraja | | | 1426 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Waduge, T S H A | | | 1273 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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