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Individual Calculations October 2022 |
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| Stachanczyk, Jacek Total change: -30.40 | |   |
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| Druzynowe Mistrzostwa Polski - I Liga 2022 | Sypniewo | POL | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2201 | 2.00 | 9 | -0.79 | 20 | -15.80 | |
|  Pacan-Milej, Kosma | f | | 2409 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Krzywda, Andrzej | c | | 2246 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sieciechowicz, Marcin | m | | 2398 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mickiewicz, Piotr | | | 2284 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Donchenko, Alexander | g | | 2639 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Natsidis, Christoph | f | | 2325 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Chojnacki, Krzysztof | m | | 2308 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Musial, Tomasz | | | 2179 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Piesik, Piotr | m | | 2431 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Puchar Polski Niepelnosprawnych | Niechorze | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2201 | 6.50 | 9 | -0.73 | 20 | -14.60 | |
| | Ruszczycki, Jacek | | | 1801 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dzienisiuk, Janusz | | | 1787 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Zminda, Bogdan | | | 1899 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Kot, Jerzy | f | | 1841 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Przewoznik, Jan | m | | 2270 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Migala, Andrzej | | | 1986 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Jurkiewicz, Krzysztof | | | 1976 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Malecki, Eugeniusz | | | 1948 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mierzynski, Jaroslaw | | | 1877 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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