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Blitz:
Individual Calculations February 2023 |
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| Marasinghe, Chanethma Devangi Total change: -32.80 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1214 | 1.50 | 5 | -0.82 | 40 | -32.80 | |
|  Herath, H M A K | | | 1690 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Senarathne, A A H M B | | | 1485 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mayadunna, D Vihan Sanija | | | 1066 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Rajaguru, R M Thiyansa Dinuli | | | 1069 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Pathirana, Dasula | | | 1057 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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