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Individual Calculations August 2015 |
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| Szczygielski, Grzegorz Total change: -22.40 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open C | Warszawa | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1210 | 1.00 | 6 | -0.56 | 40 | -22.40 | |
|  Rokni, Farzam | | | 1528 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Rozycki, Dariusz | | | 1474 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Ossolinska, Matylda | | | 1475 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ossolinski, Lukasz | | | 1468 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Greszeta, Robert | | | 1527 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Krolak, Kacper | | | 1007 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
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