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Individual Calculations December 2022 |
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| Wojtkowski, Pawel Total change: -56.40 | |   |
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| XXIX Festiwal Szachowy w Poznaniu - OPEN A | Poznan | POL | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1858 | 5.00 | 9 | -2.82 | 20 | -56.40 | |
|  Huchwajda, Grzegorz | | | 1441 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Petrykowski, Pawel | | | 1458 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | May, Jakub | | | 1342 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Diachek, Andriy | | | 1756 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kabzinski, Jan | | | 1589 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Misiek, Stanislaw | | | 1497 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Hoffmann, Piotr | | | 1491 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Lewandowski, Witold | | | 1658 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pachura, Mateusz | | | 1266 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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