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Rapid:
Individual Calculations February 2015 |
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| Ali, Minhaj Total change: -21.20 | |   |
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| National Youth Rapid Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1234 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
|  Theekshana, H G Denuwan | | | 1509 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Gunarathne, Thinula | | | 1280 | SRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Punchihewa, Geeneth Devmika | | | 1026 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ranasinghe, R A Arindu Himeth | | | 1104 | SRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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