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Individual Calculations February 2023 |
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| Kopestynski, Michal Total change: 83.00 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa C | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1528 | 5.00 | 9 | 1.87 | 40 | 74.80 | |
|  Bar, Klaudia | | | 1654 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Tyszecki, Aliaksandr | | | 1615 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Szuber, Dawid | | | 1606 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Janikowska, Wiktoria | | | 1647 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Wandor, Adam | | | 1659 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Uliasz, Katarzyna | | | 1638 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Lee, Kwan Ho | | | 1617 | HKG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Slusarczyk, Anna | | | 1678 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Klim, Juliusz | | | 1648 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | NOTE: K factor changed | | Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 | Dolny Slask | POL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1528 | 0.50 | 1 | 0.41 | 20 | 8.20 | |
| | Wielosz, Jaroslaw | | | 1912 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | |
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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