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Individual Calculations February 2023 |
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| Jamrozik, Maciej Total change: 21.20 | |   |
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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 |
| 1329 | 1350 | 2.50 | 6 | -0.66 | 40 | -26.40 | |
|  Mlynek, Maksymilian | | | 1551 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Khimichenko, Dmytro | | | 1441 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Pekala, Dawid | | | 1495 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Pietkiewicz, Andrzej | | | 1161 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Dziadkowiec, Szymon | | | 1212 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Szydziak, Damian | | | 1115 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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) | | | | Miedzynarodowy Zimowy Puchar Malopolski Turniej ,,D'' OPEN FIDE | Krakow | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1298 | 3.00 | 4 | 1.19 | 40 | 47.60 | |
| | Iwinski, Kamil | | | 1292 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Karolak, Michal | | | 1046 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mlynek, Maksymilian | | | 1509 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Mirek, Sebastian | | | 1484 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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