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Individual Calculations August 2023 |
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| Virostko, Petr Total change: -12.00 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open | Prague | CZE | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2278 | 5.00 | 9 | -0.60 | 20 | -12.00 | |
|  Hng, Mei-Xian Eunice | | wf | 1901 | SGP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Trapl, Dalibor | | | 2100 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mitrabha, Guha | g | | 2507 | IND | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Polak, Tomas | g | | 2503 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kaczmarek, Arkadiusz | | | 2104 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mai, Alexander Oliver | | | 2128 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Raczek, Krzysztof | f | | 2158 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Kopriva, Martin | | | 2130 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mota, Pankit | | | 2094 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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