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Rapid:
Individual Calculations December 2016 |
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| Suraweera, M C H Jananath Total change: -25.00 | |   |
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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 |
| 1314 | 1190 | 0.50 | 5 | -1.25 | 20 | -25.00 | |
|  Ilampoornan, Raguparan | | | 1445 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rajapaksa, Inura | | | 1494 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jayawardana, Lasal | | | 1356 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mahipala, N A Pasindu Sasanka | | | 1048 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Senevirathna, N Savindu Ransika | | | 1226 | SRI | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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