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Individual Calculations February 2023 |
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| Malicka, Magdalena Total change: -61.20 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa F | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1111 | 1372 | 2.50 | 5 | -1.59 | 40 | -63.60 | |
|  Iwulski, Krzysztof | | | 1127 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Wolak, Jan | | | 1155 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Meshkova, Aleksandra | | | 1081 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Niewola, Kacper | | | 1149 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Golebiowski, Jakub | | | 1043 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 269th YMCA Winter 2023-C Round 1-3 | Warszawa | POL | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1341 | 1.00 | 2 | 0.06 | 40 | 2.40 | |
| | Matyszkiewicz, Radoslaw | | | 1332 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Krolak, Grzegorz | | | 1389 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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