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Blitz:
Individual Calculations September 2023 |
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| Bednarska-Bzdega, Malgorzata Total change: -37.20 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1807 | 6.00 | 11 | -1.86 | 20 | -37.20 | |
|  Polanski, Filip | | | 1294 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Tomkowiak, Krzysztof | | | 1407 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Haluja, Wiktor | | | 1611 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Polanski, Michal | | | 1416 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ulasevich, Sergei | c | | 2145 | FID | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bilochenko, Matvii | | | 1545 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nawrocki, Michal | | | 1893 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sivickis, Kornelia | | | 1439 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rozumek, Krzysztof | | | 1804 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Stachowiak, Bruno | | | 1662 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Nowak, Mateusz | | | 1421 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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