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Individual Calculations May 2015 |
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| Ranasinghe, Shalini Total change: 47.20 | |   |
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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 |
| 1409 | 1505 | 5.50 | 7 | 1.18 | 40 | 47.20 | |
|  Bandara, Vineli Thevinya | | | 1177 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Herath, H M J S | | | 1273 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tennakoonwela, Pamudie Sasankha | | | 1380 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Yapa Bandara, Chamodya | | | 1410 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Udagedara, Sandali Kanishka | | | 1423 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Askey, Roshell Nathasha | | | 1688 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Jayaweera, Sayuni Gihansa | | wc | 1509 | SRI | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | |
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