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Blitz:
Individual Calculations February 2023 |
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| Weerathunga, W A S H Total change: -8.00 | |   |
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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 |
| 1634 | 1137 | 0.00 | 3 | -0.20 | 40 | -8.00 | |
|  Weerasinghe, C C | | | 1753 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Priyanath, W D Tharaka | | | 1424 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kuruppu, Supun Dasantha | c | | 1726 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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