Individual Calculations February 2018 |
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Wijesinghe, W A D Sumudu Total change: 0.80 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 15 years Girls | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1215 | 1348 | 4.00 | 6 | 0.02 | 40 | 0.80 | |
| Warnakula, W R | | | 1012 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Tharushi, T H D Niklesha | | wc | 1557 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Idamewattha, I W S S | | | 1171 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | Wijesekara, Dinuka Sewmini | | | 1212 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | Abhayawardhana, Nirodhi Sachetha | | | 1107 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | Jaysenthuliyane, Vinumi Vidara | | | 1231 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | 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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