Individual Calculations May 2015 |
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Rajapaksha, Isum Asitha Total change: 17.60 | | |
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National Youth Championships 2015 - Open Under 12 | Colombo | SRI | 2015-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1283 | 1014 | 1.00 | 3 | 0.44 | 40 | 17.60 | |
| Thenuka, Kuruwita Gamalathge Kin | | | 1414 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Geerthanan, Jegatheeshwaran | | | 1215 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | Viraja, S M Yasas | | | 1219 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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