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Individual Calculations November 2022 |
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| Fernando, Mayon Dinuth Mindula Total change: 0.00 | |   |
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| Sri Lanka National Amateur Chess Championship 2022 | Colomo | SRI | 2022-10-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1285 | 0 | 0.00 | 2 | 0.00 | 485 | | 0.00 | |
|  Punchihewa, Hasith Thevindu | | | 1269 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sanjith, Arumaithurai | | | 1300 | 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) | | | | Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1265 | 0 | 3.00 | 6 | 0.00 | 1265 | | 0.00 | |
|  Madusanka, L D P | | | 1678 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rodrigo, W A Gandhawa | | | 1183 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Abiru, K A Aken | | | 1251 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Weerasinghe, J A M R | | | 1145 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Somarathne, Senuka Damsath | | | 1169 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Prabashwara, H G Harith | | | 1165 | SRI | 1.00 | 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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