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Rapid:
Individual Calculations October 2023 |
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| Perez Rodriguez, Jennifer Total change: -29.20 | |   |
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| FIDE World Women's Team Championship 2023 - Pool B | Bydgoszcz | POL | 2023-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2151 | 1.00 | 4 | -0.57 | 20 | -11.40 | |
|  Radeva, Viktoria | | wg | 2151 | BUL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Zatonskih, Anna | m | wg | 2275 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Heinemann, Josefine | | wg | 2218 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Ning, Kaiyu | | wm | 2279 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2151 | 6.00 | 9 | -0.89 | 20 | -17.80 | |
| | Wnuk, Piotr | | | 1751 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duda, Szymon | | | 1763 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bernadskiy, Vitaliy | g | | 2541 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Drabiniok, Kazimierz | | | 1811 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Adamczyk, Zuzanna | | wc | 1875 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Grot, Blazej | c | | 1931 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Czechowski, Jakub | | | 1920 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Farkas, Csaba | | | 1810 | HUN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Orzechowski, Jacek | | | 1898 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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