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Blitz:
Individual Calculations June 2022 |
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| Sosna, Ziemowit Total change: 0.00 | |   |
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| IV Turniej V Miedz. Ind. i Rodzinne Grand Prix o Puchar Chess in Chrzanow 2022 | Poronin | POL | 2022-05-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1603 | 0 | 1.00 | 4 | 0.00 | 1410 | | 0.00 | |
|  Golubka, Petro | g | | 2345 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Drabiniok, Kazimierz | | | 1818 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Slusarczyk, Agnieszka | | | 1123 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Sosna, Natalia | | | 1125 | POL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Otwarte Grand-Prix Krakowa w szachach blyskawicznych (FIDE) nr 4 | Krakow | POL | 2022-05-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1260 | 0 | 2.00 | 7 | 0.00 | 1102 | | 0.00 | |
| | Czepiec, Marek | | | 1421 | POL | 1.00 | 1 | 0.00 | | 0.00 | |  Mackowiak, Szymon | | | 1801 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Karas, Jan | | | 1111 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Wieckowski, Igor | | | 1170 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Sosna, Natalia | | | 1125 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Trabka, Anna | | | 1021 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Kolet-Iciek, Stanislaw | | | 1173 | POL | 1.00 | 1 | 0.00 | | 0.00 | |
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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