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Individual Calculations February 2013 |
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| Kreft, Wojciech Total change: -10.65 | |   |
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| XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012 -- Open B | Krakow | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1585 | 1.50 | 7 | -0.71 | 15 | -10.65 | |
|  Sleczka, Bartosz | | | 1920 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Sawczuk, Czeslaw | | | 1806 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Kudryavtsev, Mikhail | | | 1834 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kowalski, Piotr | | | 1985 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Krzymionka, Karol | | | 1629 | POL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Dyga, Ryszard | | | 1595 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Dobrzanska, Magdalena | | | 1457 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | * 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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