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Individual Calculations February 2022 |
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| Dubnicka, Ferdinand Total change: -63.80 | |   |
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| XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa D | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1456 | 2.00 | 6 | -3.26 | 20 | -65.20 | |
|  Habrat, Stanislaw | | | 1122 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Girish, Niyathi | | | 1056 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cichon, Michal | | | 1134 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Golinski, Krzysztof | | | 1178 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Gaczol, Damian | | | 1097 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Goral, Antoni | | | 1146 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | | | PRAGUE OPEN 2022 B - FIDE open | Praha | CZE | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1456 | 1.50 | 6 | 0.07 | 20 | 1.40 | |
| | Rovatti, Paolo | | | 1820 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mach, Petr | | | 1630 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hradil, Karel | | | 1763 | CZE | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Kretschmer, Wolfgang | | | 1754 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chernyy, Andrey | | | 1521 | CZE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Cizek, Jan | | | 1557 | CZE | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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