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Rapid:
Individual Calculations February 2015 |
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| Ranasinghe, R P K Kalpani Bhaggy Total change: -5.40 | |   |
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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 |
| 1182 | 1115 | 1.00 | 3 | -0.27 | 20 | -5.40 | |
|  Abeysinghe, H M H Janandani | | | 1379 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Madushani, E M C Hansani | | | 1045 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Karunathilaka, N G Sanduni Nayan | | | 1121 | SRI | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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