Individual Calculations February 2023 |
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Fernando, W Gaviru R Total change: 0.00 | | |
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Colombo District Youth Chess Championships 2023 - Under 18 | Dehiwala | SRI | 2023-01-06 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1328 | 0 | 1.00 | 2 | 0.00 | 1328 | | 0.00 | |
| Laksiri, A A Kavishka Gimshan | | | 1517 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Joachim, D T S | | | 1139 | 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) | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1268 | 0 | 0.00 | 4 | 0.00 | 468 | | 0.00 | |
| Sooriyaarachchi, Isuru Madusha | | | 1503 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Sathsara, E P Daham | | | 1281 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Nawanjana, R A Thaweesha | | | 1162 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Rathnagoda, R B Sadew Denuwan | | | 1127 | 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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