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Individual Calculations August 2022 |
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| Czarnowicz, Michal Total change: -9.60 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1354 | 3.50 | 8 | 0.96 | 20 | 19.20 | |
|  Kurowski, Maciej | | | 1601 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Iwaszkiewicz, Krzysztof | | | 1630 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Chekhani, Anna | | | 1575 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kowalski, Witold | | | 1672 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Adaszewski, Grzegorz | | | 1072 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Urbaniak, Karol | | | 1659 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Komuda, Ksawery | | | 1183 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gajewski, Dariusz | | | 1697 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Warsaw Chess Open 2022 - B | Warszawa | POL | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1354 | 1.00 | 4 | -1.44 | 20 | -28.80 | |
| | Kowalczyk, Adam | | | 1944 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Siekanska, Zofia | | | 1117 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Swicarz, Jakub | | | 1151 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Fast, Maksymilian | | | 1047 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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