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Individual Calculations September 2016 |
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| Dilanya, W V Nethmi Total change: -26.00 | |   |
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| Commonwealth Chess Championship 2016 - Under 12 Girls | Waskaduwa | SRI | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1153 | 2.50 | 7 | -0.65 | 40 | -26.00 | |
|  Pavalachandran, Ashvini | | | 1303 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Jayatilaka, W M M Amodya | | | 1194 | SRI | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Vidyarathna, W H S | | | 1145 | SRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Epa, W Buthmi J | | | 1154 | SRI | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Gunathilake, M D Wonara S | | | 1261 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Jayasuriya, Linali Andrea | | | 1210 | SRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Sharanya, Vinayak Adane | | | 1056 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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