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Blitz:
Individual Calculations January 2023 |
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| Lesniak, Grzegorz Total change: -13.20 | |   |
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| XI SWIATECZNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Lodygowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1754 | 6.00 | 9 | -0.66 | 20 | -13.20 | |
|  Szymala, Jacek | | | 1354 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zyla, Pawel | | | 1481 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rygiel, Andrzej | | | 1432 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hoder, Zygfryd | | | 1505 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tchorzewski, Kazimierz | | | 1619 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Janowski, Franciszek | | | 1571 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Miszczak, Dariusz | | | 1975 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Macura, Mateusz | | | 1549 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Niemczyk, Krzysztof | | | 1477 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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