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Rapid:
Individual Calculations February 2015 |
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| Abeysinghe, H M H Janandani Total change: 4.60 | |   |
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| National Youth Rapid Championships 2014 - Girls Under 14 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1379 | 5.00 | 7 | 0.23 | 20 | 4.60 | |
|  Ranasinghe, R P K Kalpani Bhaggy | | | 1115 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Sarathchandra, Thihansa Dewwanth | | | 1273 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Weerasinghe, Liseni | | | 1179 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Wijesuriya, G P Y | | | 1285 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gayanjana, Savindi | | | 1261 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Athukorala, Shavindi Uddeepana | | | 1268 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Wijesinghe, Prabodhi Methma | | | 1300 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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