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Rapid:
Individual Calculations December 2016 |
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| Rajapaksha, Isum Asitha Total change: 7.00 | |   |
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| National Youth Rapid Championships 2016 - Open Under 14 | Colombo | SRI | 2016-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1043 | 1.50 | 5 | 0.35 | 20 | 7.00 | |
|  Rajapaksa, Inura | | | 1443 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alwala, A D Hansaja Ramith | | | 1395 | SRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Senevirathna, N Savindu Ransika | | | 1226 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ali, Minhaj | | | 1198 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dissanayake, R S K S | | | 1105 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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