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Rapid:
Individual Calculations October 2023 |
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| Ordaz Valdes, Lisandra Teresa Total change: -0.20 | |   |
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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 |
| 2313 | 2288 | 1.50 | 4 | -0.36 | 20 | -7.20 | |
|  Stefanova, Antoaneta | g | | 2378 | BUL | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Kiolbasa, Oliwia | m | wm | 2314 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Lee, Alice | f | wm | 2350 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Song, Yuxin | | wm | 2211 | CHN | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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 |
| 2126 | 2288 | 6.50 | 9 | 0.35 | 20 | 7.00 | |
| | Lach, Kazimierz | | | 1888 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stepinski, Piotr | | | 1872 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Liskiewicz, Jakub | | | 1980 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Miton, Kamil | g | | 2544 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Janik, Igor | g | | 2468 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dwilewicz, Katarzyna | | wf | 2052 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kasperek, Ryszard | f | | 2017 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Dzierzak, Radoslaw | f | | 2131 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chernyaev, Tihon | f | | 2181 | UKR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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