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Rapid:
Individual Calculations January 2023 |
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| Mazurkiewicz, Andrzej Total change: 2.00 | |   |
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| IV Memorial Szachowy Boguslawa Sygulskiego | Rzeszow | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1533 | 4.00 | 8 | 0.10 | 20 | 2.00 | |
|  Kopczyk, Daniel | | | 2195 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Lazarz, Justyna | | | 1292 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Leja, Adam | | | 1833 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kucia, Kinga | | | 1259 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sygulski, Pawel | | | 2196 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Dec, Kazimierz | | | 1381 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rosc, Ignacy | | | 1444 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Dudzik, Robert | | | 1310 | POL | 1.00 | 1 | 0.22 | 20 | 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) | | |
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