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Rapid:
Individual Calculations June 2023 |
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| Oles, Jan Total change: 6.20 | |   |
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| Szybkie FIDE granie w Hetmanie 9_2023 | Warszawa | POL | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1322 | 1.00 | 5 | -0.73 | 20 | -14.60 | |
|  Carrieri, Maurizio | | | 1627 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Burlov, Daniil | | | 1530 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Kwiek, Janusz | | | 1353 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Stanczuk, Maciej | | | 1579 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kaczmarek, Piotr | | | 1158 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | | | Otwocki Turniej Szachowy FIDE Maj - Grand Prix 2022-23 | Otwock | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1322 | 3.50 | 8 | 1.04 | 20 | 20.80 | |
| | Stefaniuk, Zbigniew | | | 1631 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Bartosik, Dawid | | | 1343 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Pawlowski, Michal | | | 1672 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Frelek, Radoslaw | | | 1350 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Marczak, Rafal | | | 1415 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Szwaj, Jacek | | | 1776 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Nowak, Dawid | | | 1073 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pietrzak, Wojciech | | | 1810 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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