Individual Calculations August 2022 |
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Daniszewski, Rafal Total change: -5.60 | | |
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Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1469 | 1151 | 0.00 | 2 | -0.28 | 20 | -5.60 | |
| Jaszczuk, Piotr | | | 1389 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Nisztuk, Michal | | | 1548 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | 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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