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Individual Calculations August 2023 |
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| Gospodarczyk, Wlodzimierz Total change: -86.00 | |   |
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| Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1702 | 2.00 | 8 | -2.15 | 40 | -86.00 | |
|  Polak, Michal | | | 1895 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Bartodziej, Bartosz | | | 1839 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Lhundrup, M Dorji | | | 1601 | BHU | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Helgadottir, Idunn | | | 1646 | ISL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Napieralski, Lucjan | | | 1587 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Kalhorn, Marcin | | | 1616 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Szewczak, Andrzej | | | 1641 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Kaluszynski, Andrzej | | | 1702 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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