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Individual Calculations November 2011 |
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| Szumilas, Piotr Total change: 7.50 | |   |
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| Miêdzynarodowy Festiwal Szachowy - Open A | Rewal | POL | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2162 | 6.00 | 9 | 0.50 | 15 | 7.50 | |
|  Ziebinski, Bartosz | | | 2003 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Kasperek, Joanna | | | 2025 | POL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Grygierczyk, Wojciech | | | 2040 | POL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Nguyen, Piotr | | | 2378 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Brzezinski, Mateusz | | | 2042 | POL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Sliwicki, Damian | | | 1899 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Matuszczyk, Przemyslaw | | | 2032 | POL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Zochowski, Kacper | | | 1954 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Popova, Natalija | | wm | 2317 | BLR | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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