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Individual Calculations February 2022 |
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| Gruca, Karol Total change: 64.40 | |   |
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| XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa E | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1201 | 3.50 | 6 | 0.58 | 40 | 23.20 | |
|  Lapczynska, Magdalena | | | 1012 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Pajak, Patrycja | | | 1154 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Aleidzans, Vadims | | | 1479 | LAT | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Jamrozik, Maciej | | | 1257 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Szlosarczyk, Mikolaj | | | 1022 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zawal, Krzysztof | | | 1371 | POL | 0.00 | 1 | -0.28 | 40 | -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) | | | | Miedzynarodowy Zimowy Puchar Malopolski GRUPA A AMATORSKA | Krakow | POL | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1193 | 3.50 | 6 | 1.03 | 40 | 41.20 | |
| | Kollbek, Jakub | | | 1193 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Glaz, Michal | | | 1260 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Nowak, Zuzanna | | | 1453 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Szot, Wojciech | | | 1352 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Wykurz, Piotr | | | 1121 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Moroz, Volodymyr | | | 1201 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | |
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