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Individual Calculations October 2023 |
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| Witczak, Mikolaj Total change: -6.60 | |   |
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| Czesciowka na kadydata | Plock | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1218 | 1.00 | 5 | -0.33 | 20 | -6.60 | |
|  Kowalczyk, Michal | | | 1704 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Skrzypczynski, Dariusz | | | 1365 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Sivickis, Kornelia | | | 1449 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Grochulski, Krzysztof | | | 1698 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Myslinski, Pawel | | | 1041 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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