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Individual Calculations August 2023 |
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| Przybylski, Bartosz Total change: 105.60 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1799 | 5.50 | 9 | 2.19 | 40 | 87.60 | |
|  Gawronski, Miroslaw | | | 2019 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Haliniak, Wojciech | | | 1917 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Rak, Tomasz | | | 1882 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Baryschyk, Sergey | | | 1864 | FID | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Motyl, Tomasz | | | 1903 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Olszewski, Marek | | | 1961 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Grajczak, Adrian | | | 1867 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Pawicka, Magdalena | | | 1833 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Nowak, Filip | | | 1839 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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) | | | | Jagiellonski Festiwal Szachowy - Grupa A | Torun | POL | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1849 | 4.00 | 5 | 0.45 | 40 | 18.00 | |
| | Michno, Lukasz | | | 1449 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Smolinski, Wojciech | | | 1554 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Zajac, Szymon | | | 1469 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Filewicz, Przemyslaw | | | 2067 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Penza, Denis | | | 1739 | UKR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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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