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Blitz:
Individual Calculations February 2023 |
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| Fernando, W K B Thumula Theekshan Total change: 33.60 | |   |
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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 |
| 1268 | 1201 | 4.00 | 7 | 0.84 | 40 | 33.60 | |
|  Amarasinghe, A A C B | c | | 1745 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Perera, Sachith Lakshan | | | 1032 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hansara, W P Sandith | | | 1028 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Weerathungalage, W D Malisha Sasv | | | 1483 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Javeenarsh, L | | | 1096 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Kalhan, S Vojitha | | | 1095 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ramanayake, Nemindi Linaya | | | 1399 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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