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Individual Calculations May 2015 |
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| Yapa Bandara, Chamodya Total change: 77.20 | |   |
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| National Youth Championships 2015 - Girls Under 14 | Colombo | SRI | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1410 | 6.00 | 7 | 1.93 | 40 | 77.20 | |
|  Karunarathna, Thilini Savindya | | | 1139 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Bawanya, Yenuli | | | 1254 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | De Silva, Tenara | | | 1353 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ranasinghe, Shalini | | | 1505 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gamage, Nethmi Nirasha | | | 1520 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Idirisinghe, I M N H | | | 1253 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Jayasundara, Mihisha Anjali | | | 1393 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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