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Individual Calculations August 2023 |
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| Czarkowski, Jaroslaw Total change: 4.80 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1021 | 2.00 | 8 | 0.24 | 20 | 4.80 | |
|  Hartman, Aleksander | | | 1407 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rutkowski, Feliks | | | 1384 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Woytitzki, Maja | | | 1270 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Walewska, Natalia | | | 1339 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Purczynski, Andrzej | | | 1182 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fuks, Milan | | | 1135 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Komuda, Ksawery | | | 1183 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Maliszewski, Jerzy | | | 1146 | 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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