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Individual Calculations February 2018 |
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| Kulathunga, H Kinuli Wethmini Total change: 0.00 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1233 | 0 | 0.00 | 3 | 0.00 | 433 | | 0.00 | |
|  Abeysinghe, H M H Janandani | | | 1456 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Wickramarathne, T D | c | | 1161 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Senamanthila, Milani | | | 1081 | SRI | 0.00 | 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) | | | | Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 11 years Girls | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1114 | 0 | 2.00 | 4 | 0.00 | 1114 | | 0.00 | |
| | Wickramasuriya, Kenolee | | | 1231 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bakmeewewa, L C | | | 1038 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Botheju, Yenuli Bihansa | | | 1101 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunawardena, I M T S | | wc | 1084 | SRI | 0.00 | 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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