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Blitz:
Individual Calculations September 2023 |
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| Chojnacki, Krzysztof Total change: -14.60 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2271 | 8.00 | 11 | -1.46 | 10 | -14.60 | |
|  Bzdega, Bartlomiej | | | 1395 | POL | 1.00 | 1 | 0.00 | 10 | 0.00 | |  Obelchak, Ruslan | | | 1737 | UKR | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Pera, Adam | | | 1895 | POL | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Hemmerling, Jaroslaw | | | 1698 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Kacprzak, Kacper | | | 2343 | POL | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Wlodarczak, Damian | | | 1709 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Dzwikowski, Adam | | | 1835 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Przybylski, Bartosz | | | 1925 | POL | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Stachowiak, Bruno | | | 1662 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Szeszycki, Jan | | | 1871 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Niekras, Dawid | f | | 2276 | POL | 1.00 | 1 | 0.51 | 10 | 5.10 | | | * 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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