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Blitz:
Individual Calculations January 2023 |
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| Kowalczyk, Michal Total change: -28.40 | |   |
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| Otwarte Mistrzostwa Szczecina 2022 Blitz | Szczecin | POL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1671 | 5.00 | 11 | -1.42 | 20 | -28.40 | |
|  Golubka, Petro | g | | 2408 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Pasierbik, Daniel | | | 1277 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soszka, Szymon | | | 1385 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kozak, Tomasz | | | 1271 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bienko, Jagoda | | | 1435 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Penza, Denis | | | 1688 | UKR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Kula, Robert | f | | 2184 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Gregorz, Jan | | | 1729 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Andrzejczak, Mariusz | | | 1491 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hury, Tymoteusz | | | 1721 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bury, Maksymilian | | | 1395 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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