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Blitz:
Individual Calculations January 2023 |
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| Lewtak, Damian Total change: -28.40 | |   |
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| Gliwicki Festiwal Szachowy - D - MBF Group OPEN | Gliwice | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2330 | 8.00 | 13 | -1.42 | 20 | -28.40 | |
|  Strzoda, Natalia | | | 1930 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hasinski, Krystian | | | 1604 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Soliwoda, Zygmunt | | | 1810 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Socko, Bartosz | g | | 2527 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Marciniak, Leonard | | | 1748 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Grochol, Kamil | | | 1903 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Dziuba, Marcin | g | | 2469 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Musial, Igor | | | 1880 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Krzyzanowski, Marcin | g | | 2435 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sulkowski, Andrzej | | | 1695 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Razin, Vadim | | | 2344 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mazurkiewicz, Michal | c | | 2081 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kowalski, Igor | m | | 2334 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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