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Blitz:
Individual Calculations August 2023 |
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| Pietrzak, Wojciech Total change: -32.20 | |   |
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| Jan Macieja Memorial | Warszawa | POL | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1816 | 6.00 | 11 | -1.61 | 20 | -32.20 | |
|  Domoradzki, Tomasz | | | 1416 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kovalevsky, Stanislav | f | | 2132 | FID | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rabiej, Mateusz | | | 1380 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Wiktorowski, Janusz | | | 1389 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gronkowski, Dariusz | | | 1538 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zubova, Mariya | | wm | 2116 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Czech, Franciszek | | | 1379 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Redzisz, Michal | f | | 2103 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Malowidzki, Maciej | | | 1504 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Semkiw, Orest | | | 1371 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Boryna, Szymon | | | 1563 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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