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Rapid:
Individual Calculations September 2022 |
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| Kaczmarek, Piotr Total change: -5.40 | |   |
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| XXXIX Turniej o Puchar Kawki (FIDE) | Warszawa | POL | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1104 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
|  Gugala, Pawel | | | 1536 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Serafin, Franciszek | | | 1088 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Malicka, Magdalena | | | 1157 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Krawczuk, Krzysztof | | | 1017 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2022 - C10 | Rzeszow | POL | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1009 | 1104 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| | Malata, Stanislaw | | | 1009 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | |
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