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Individual Calculations February 2023 |
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| Bak, Marta Total change: 0.00 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1223 | 0 | 0.50 | 7 | 0.00 | 801 | | 0.00 | |
|  Piatek, Szymon | | | 1317 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Cudyk, Oliwia | | | 1192 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Warda, Krzysztof | | | 1325 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Matylewska-Para, Anna | | | 1228 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Jamka, Jakub | | | 1183 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Zakrzewski, Maciej | | | 1102 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Rzenca, Piotr | | | 1211 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Druzynowe Mistrzostwa Mazowsza 2023 Round 1-4 | woj. mazowieckie | POL | 2023-01-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1286 | 0 | 0.00 | 2 | 0.00 | 486 | | 0.00 | |
| | Pastuszko, Katarzyna | | | 1349 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Dzierzgowska, Jagoda | | | 1223 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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