Individual Calculations February 2019 |
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Idamewattha, I W S S Total change: -36.40 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 17 years Girls | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1286 | 1177 | 1.00 | 5 | -0.91 | 40 | -36.40 | |
| Yapa Bandara, Chamodya | | | 1577 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gunarathne, W G Pasindi I | | | 1031 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | Maleesha, Tharuki | | | 1338 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | Kanakarathne, S Nevinka De Silva | | | 1396 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Ramanayake, R A Kavindya V | | | 1087 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | * 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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