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Blitz:
Individual Calculations September 2023 |
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| Raczynski, Krzysztof Total change: -11.60 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2164 | 8.00 | 11 | -0.58 | 20 | -11.60 | |
|  Szymenderski, Michal | | | 1764 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stachowiak, Bruno | | | 1662 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Tomczak, Michal | | | 1835 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kabzinski, Jan | | | 1734 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Poltorak, Sebastian | f | | 2195 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hemmerling, Jaroslaw | | | 1698 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Madalinski, Mariusz | | | 1832 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Simon, Marek | | | 1837 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kacprzak, Kacper | | | 2343 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Obelchak, Ruslan | | | 1737 | UKR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ulasevich, Sergei | c | | 2145 | FID | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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