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Individual Calculations May 2017 |
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| Kiriella, K G Nimesha Shalinda Total change: 23.60 | |   |
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| National Youth Chess Championship 2017 - Under 16 Boys | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1423 | 4.50 | 7 | 0.59 | 40 | 23.60 | |
|  Herath, H M S S | | | 1086 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Theekshana, H G Denuwan | | | 1823 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wanasinghe, M G W M R S | | | 1043 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pathmasiri, R D Isuru Saranga | | | 1216 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Gunasekara , W A N Senpathi | | | 1659 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mahipala, N A Pasindu Sasanka | | | 1023 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Weerasinghe, Chamath | | | 1725 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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