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Individual Calculations September 2017 |
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| Bednarska-Bzdega, Malgorzata Total change: -39.20 | |   |
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| 25th Poznan Chess Festival | Poznan | POL | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 2047 | 5.50 | 9 | -1.96 | 20 | -39.20 | |
|  Wojdak, Jan | | | 1647 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Malaczek, Mateusz | | | 1950 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Zakrzewski, Bartosz | | | 1647 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Walkowski, Milosz | | | 1772 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mocny, Tomasz | | | 1731 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Tadych, Szymon | | | 1647 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pawlowski, Rafal | | | 1752 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Augustowski, Janusz | | | 1810 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Glatty, Zbigniew | | | 1879 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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) | | |
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