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Individual Calculations February 2023 |
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| Iwinski, Kamil Total change: -39.80 | |   |
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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 |
| 1197 | 1292 | 2.00 | 6 | -1.74 | 20 | -34.80 | |
|  Sakundiak, Maksym | | | 1468 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Belica, Marcel | | | 1171 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Hankus, Michal | | | 1030 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Walerjan, Ada | | | 1168 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Redlicki, Michal | | | 1168 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Czajczynski, Aleksander | | | 1179 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Miedzynarodowy Zimowy Puchar Malopolski Turniej ,,D'' OPEN FIDE | Krakow | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1292 | 1.00 | 2 | -0.25 | 20 | -5.00 | |
| | Jamrozik, Maciej | | | 1298 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sander, Karol | | | 1092 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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