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Individual Calculations February 2023 |
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| Sliwonik, Robert Total change: -10.00 | |   |
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| XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1208 | 0.50 | 6 | -0.25 | 40 | -10.00 | |
|  Sputowski, Jakub | | | 1703 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Wiecek, Pawel | | | 1940 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Durzynski, Jan | | | 1549 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Borowik, Monika | | | 1440 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jagodzinski, Jaromir | | | 1388 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Karpinski, Andrzej | | | 1557 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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