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Rapid:
Individual Calculations August 2023 |
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| Czerwinski, Michal Total change: 22.80 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 24 | Wroclaw | POL | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1348 | 2.50 | 5 | 0.26 | 40 | 10.40 | |
|  Kicinski, Igor | | | 1672 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Radwan, Szymon | | | 1161 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Wojciechowski, Szymon | | | 1638 | POL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Khyzhniak, Dmytro | | | 1196 | UKR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kaminski, Bartosz | | | 1342 | POL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | GRAND PRIX POLONII WROCLAW - turniej nr 26 | Wroclaw | POL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1348 | 2.00 | 6 | 0.31 | 40 | 12.40 | |
| | Kowalczuk, Mikolaj | | | 1953 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Klys, Kacper | | | 1734 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Gruszczynski, Maciej | | | 1263 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Madajczak, Piotr | | | 2007 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Pietrzak, Jakub | | | 1286 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Ziemblicki, Jakub | | | 1451 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | |
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