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Rapid:
Individual Calculations August 2023 |
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| Piotrowski, Przemyslaw Total change: -16.40 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 23 | Wroclaw | POL | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2152 | 5.00 | 7 | -0.33 | 20 | -6.60 | |
|  Mittelstaedt, Jakub | | | 1752 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Galant, Ireneusz | | | 1620 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Grossmann, Ryszard | f | | 1817 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Stachowiak, Kamil | m | | 2255 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kowalski, Igor | m | | 2299 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lewkowicz, Pawel | | | 1573 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Dytman, Radoslaw | | | 1760 | POL | 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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 24 | Wroclaw | POL | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 2152 | 5.50 | 7 | -0.49 | 20 | -9.80 | |
| | Kuklinski, Michal | | | 1752 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wilgosz, Tomasz | | | 1587 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Marek, Grzegorz | | | 1752 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stachowiak, Kamil | m | | 2261 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Wilgosz, Szczepan | | | 1685 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Dytman, Radoslaw | | | 1756 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nagly, Wojciech | | | 1692 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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