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Individual Calculations February 2023 |
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| Sobich, Stanislaw Total change: 3.20 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1549 | 4.50 | 7 | -1.35 | 20 | -27.00 | |
|  Dziadkowiec, Szymon | | | 1212 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Szopa, Andrzej | | | 1176 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Mikolajski, Marcin | | | 1237 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bohdanowicz, Nikola | | | 1328 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kampili, Konstantina | | | 1250 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kozak, Karol | | | 1346 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Czeremcha, Piotr | | | 1284 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1549 | 4.00 | 8 | 1.51 | 20 | 30.20 | |
| | Zielinski, Krzysztof | | | 1186 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hilarecki, Grzegorz | | | 1868 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Piliczewski, Bogusz | c | | 1873 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Witczak, Borys | | | 1886 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Strepikowski, Pawel | | | 1866 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Jagodzinski, Mariusz | | | 1942 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tokarz, Izabela | | | 1831 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Musial, Noel | | | 1270 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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