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Blitz:
Individual Calculations February 2023 |
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| Yuveenarkash, Laksha Kumar Total change: 22.00 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1171 | 3.00 | 7 | 0.55 | 40 | 22.00 | |
|  Weerathungalage, W D Malisha Sasv | | | 1483 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Abeysinghe, H M H Janandani | | | 1446 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Amarasinghe, A A C B | c | | 1745 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ramanayake, Nemindi Linaya | | | 1399 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Saparamadu, Sanali | | | 1082 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Perera, Sachith Lakshan | | | 1032 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kalhan, S Vojitha | | | 1095 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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