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Individual Calculations May 2014 |
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| Perera, U I Himal Total change: 30.60 | |   |
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| Sri Lanka National Youth Chess Championship Under 12 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1396 | 5.50 | 8 | 1.02 | 30 | 30.60 | |
|  Kalansooriya, Chenuk | | | 1175 | SRI | 1.00 | 1 | 0.22 | 30 | 6.60 | |  Pallie, Tuan Ehshan | | | 1254 | SRI | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Theekshana, H.g. Denuwan | | | 1595 | SRI | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Pituwalage, C Sasanka | | | 1247 | SRI | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Udugampola, Linal Sanuja | | | 1240 | SRI | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Piyumantha, M Sasith Nipun | | | 1652 | SRI | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Askey, Raveen Nimesh | | | 1420 | SRI | 0.00 | 1 | -0.47 | 30 | -14.10 | | | Sandeepa , W A Geeshan | | | 1243 | SRI | 1.00 | 1 | 0.30 | 30 | 9.00 | |
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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