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Individual Calculations February 2023 |
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| Jaworski, Marcin Total change: -20.40 | |   |
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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 |
| 1382 | 1088 | 1.00 | 7 | -0.15 | 20 | -3.00 | |
|  Bogacki, Maciej | | | 1397 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Labedz, Rafal | | | 1436 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Skytte, Robert | | | 1360 | DEN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Han, Qixuan | | | 1475 | ENG | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Gornisiewicz, Natalia | | | 1453 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shiloah, Eylon | | | 1376 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Siwak, Adam | | | 1179 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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 |
| 1271 | 1086 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
| | Biel, Maciej | | | 1448 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Przybys, Adam | | | 1318 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Karolak, Michal | | | 1046 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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