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Rapid:
Individual Calculations February 2015 |
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| Sandeepa , W A Geeshan Total change: -7.00 | |   |
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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 |
| 1300 | 1212 | 2.00 | 6 | -0.35 | 20 | -7.00 | |
|  Rajapaksa, Inura | | | 1532 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Gunarathne, Thinula | | | 1280 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Jayawardana, Lasal | | | 1351 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ilampoornan, Raguparan | | | 1405 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Perera, D Upashan L | | | 1204 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Punchihewa, Geeneth Devmika | | | 1026 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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