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Rapid:
Individual Calculations October 2023 |
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| Piesik, Piotr Total change: -6.70 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2390 | 6.50 | 9 | -0.49 | 10 | -4.90 | |
|  Tchorzewski, Kazimierz | | | 1990 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sanetra, Szymon | | | 1895 | POL | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Dwilewicz, Katarzyna | | wf | 2052 | POL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Meers, Hubert | | | 2079 | POL | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Raczek, Krzysztof | f | | 2238 | POL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Ulasevich, Sergei | c | | 2133 | FID | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Miranda Llanes, Yerisbel | | wg | 2214 | CUB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Skawinski, Arkadiusz | f | | 2195 | POL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Czarnota, Pawel | g | | 2486 | POL | 0.00 | 1 | -0.37 | 10 | -3.70 | | | * 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) | | | | II GWARKOWSKI RAPID - Open | Tarnowskie Gory | POL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2390 | 7.00 | 9 | -0.18 | 10 | -1.80 | |
| | Gaszka, Zuzanna | | | 1990 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Adamczyk, Zuzanna | | wc | 1875 | POL | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Walter, Szymon | f | | 2202 | POL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Dobrowolski, Piotr | m | | 2316 | POL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Bogdanov, Ignat | | | 2123 | UKR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Hnydiuk, Aleksander | m | | 2265 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Wiewiora, Eneasz | f | | 2297 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Krawczyk, Flawian | c | | 2051 | POL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kliber, Aleksander | | | 1891 | POL | 1.00 | 1 | 0.04 | 10 | 0.40 | | | * 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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