Individual Calculations February 2023 |
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Wijerathne, D M L R Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1149 | 0 | 2.00 | 5 | 0.00 | 1077 | | 0.00 | |
| Medungoda, Risara | | | 1038 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Panthaka, W J N Malindu | | | 1196 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Dissanayake, D A Thavinsa Archani | | | 1096 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Gunathilaka, Kavinu Sanul | | | 1041 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | De Silva, B P Chanthuli Thanishka | | | 1373 | 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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