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Individual Calculations February 2023 |
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| Mirski, Roman Total change: -89.60 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1445 | 3.50 | 8 | -3.28 | 20 | -65.60 | |
|  Moroz, Volodymyr | | | 1163 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Cichon, Michal | | | 1205 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Szydziak, Damian | | | 1115 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Grzybacz, Jakub | | | 1172 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Dziadkowiec, Szymon | | | 1212 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mich, Tomasz | | | 1089 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kaczmarczyk, Boleslaw | | | 1114 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fast, Maksymilian | | | 1125 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | One day - B | Empoli | ITA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1445 | 2.00 | 4 | -1.20 | 20 | -24.00 | |
| | Giannelli, Agnese | | | 1150 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Orsi, Andrea | | | 1248 | ITA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sergi, Alessandro | | | 1308 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sabatini, Giulio | | | 1045 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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