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Individual Calculations August 2023 |
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| Staszewski, Krzysztof Total change: -33.40 | |   |
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| Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1404 | 4.00 | 7 | -1.67 | 20 | -33.40 | |
|  Stanczyk, Pawel | | | 1019 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Bartodziej, Mariusz | | | 1121 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kaczmarek, Piotr | | | 1160 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Peksa, Piotr | | | 1230 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Wroblewski, Karol | | | 1179 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sobczak, Filip | | | 1174 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Doromoniec, Vieira Patric | | | 1138 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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