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Individual Calculations February 2023 |
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| Zieba, Hubert Total change: 110.00 | |   |
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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 |
| 1401 | 1541 | 8.00 | 9 | 1.86 | 40 | 74.40 | |
|  Rzenca, Piotr | | | 1211 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Desai, Indrajit | | | 1328 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mazus, Jakub | | | 1427 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Laskowski, Andrzej | | | 1405 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Khimichenko, Dmytro | | | 1441 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Shakhnovich, Uladzislau | | | 1423 | FID | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Rajczyk, Robert | | | 1449 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Krzyzosiak, Anna | | | 1463 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Bartman, Ksawery | | | 1459 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1541 | 4.00 | 8 | 0.89 | 40 | 35.60 | |
| | Smusz, Kamil | | | 1882 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Owierczuk, Szymon | | | 1254 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Wiecek, Pawel | | | 1940 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Migacz, Jan | | | 1265 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tokarz, Izabela | | | 1831 | POL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Rak, Tomasz | | | 1917 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kaminska, Zuzanna | | | 1299 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Arciszewska, Zuzanna | | | 1794 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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