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Rapid:
Individual Calculations February 2015 |
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| Goyumi, Sasika M W Total change: 19.80 | |   |
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| National Youth Rapid Championships 2014 - Girls Under 12 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1389 | 5.00 | 7 | 0.99 | 20 | 19.80 | |
|  Weerasinghe, Asani Sankalpana | | | 1099 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Kanakarathne, S Nevinka De Silva | | | 1324 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Askey, Roshell Nathasha | | | 1476 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mayuraji, L M Dinya | | | 1108 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vithanage, Sandaruwi M | | | 1414 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Tharushi, T H D Niklesha | | | 1446 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Yapa Bandara, Chamodya | | | 1411 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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