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Blitz:
Individual Calculations September 2023 |
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| Lubczynski, Rafal Total change: -13.60 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2268 | 7.50 | 11 | -1.36 | 10 | -13.60 | |
|  Ciesluk, Patryk | | | 1868 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Misiek, Stanislaw | | | 1745 | POL | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Bernat, Marcin | | | 1851 | POL | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Tomczak, Michal | | | 1835 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Sieciechowicz, Marcin | m | | 2294 | POL | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Pera, Adam | | | 1895 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Poltorak, Sebastian | f | | 2195 | POL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Nawrocki, Michal | | | 1893 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Przybylski, Bartosz | | | 1925 | POL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Kacprzak, Kacper | | | 2343 | POL | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Rozumek, Krzysztof | | | 1804 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | * 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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