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Individual Calculations April 2023 |
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| Goluch, Piotr Total change: 8.70 | |   |
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| LIBEREC OPEN 2023 A - FIDE open | Liberec | CZE | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2328 | 7.50 | 8 | 0.87 | 10 | 8.70 | |
|  Pietryk, Joanna | | | 1928 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zadrapova, Amalie | | | 1665 | CZE | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Hanisch, Paul | | | 1683 | GER | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Smietanska, Wiktoria | c | | 1951 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Dambrauskas, Virginijus | m | | 2220 | LTU | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Ochedzan, Tymon | f | | 2240 | POL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Jires, Jiri | | | 2106 | CZE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Saglam, Buelent | | | 2115 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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