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Individual Calculations August 2023 |
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| Przybysz, Stanislaw Total change: -8.60 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1141 | 1.00 | 6 | -0.43 | 20 | -8.60 | |
|  Gozdzikowski, Franciszek | | | 1465 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Marciniak, Kajetan | | | 1343 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Czerwonski, Jakub | | | 1430 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Winiarski, Szymon | | | 1279 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lopatka, Rafal | | | 1328 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Brenska, Sara | | | 1263 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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