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Individual Calculations February 2018 |
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| Yakupitiyage, Punitha Manjila Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 17 years | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1515 | 0 | 3.00 | 6 | 0.00 | 1515 | | 0.00 | |
|  Rathnayake , K G | | | 1533 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Thilakarathne, G M S | | | 1765 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, Vishmika A B | | | 1510 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramasinghe , Pawan | | | 1275 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Malhara, W.a. Hansana | | | 1750 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kavisekara, K M H P G Pasindu M | | | 1257 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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