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Individual Calculations February 2018 |
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| Sanjayan, M Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1060 | 0 | 2.50 | 6 | 0.00 | 1003 | | 0.00 | |
|  Thalduwaarachchi, T A N B | | | 1072 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Udayanga, D P Mayantha | | | 1057 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Warnakulasooriya, W B T D | | | 1041 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dassanayaka, D M S P | | | 1027 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Weerasooriya, Senith D Jagoda | | | 1062 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Lankasinghe, Movindu Jayuka | | | 1100 | SRI | 0.50 | 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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