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Individual Calculations March 2012 |
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| Radwan, Jan Total change: -50.10 | |   |
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| XXII International Chess Festival CRACOVIA 2011, Open C | Krakow | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1683 | 2.00 | 5 | -1.90 | 15 | -28.50 | |
|  Domanski, Lukasz | | | 1451 | POL | 0.00 | 1 | -0.79 | 15 | -11.85 | |  Ostrowski, Michal | | | 1405 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Mendak, Mateusz | | | 1467 | POL | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Dobrzanska, Magdalena | | | 1469 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Szulc, Filip | | | 1507 | POL | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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) | | | | XXVIII Mistrzostwa Podhala Grupa A | Rabka-Zdroj | POL | 2012-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1662 | 1.50 | 7 | -1.44 | 15 | -21.60 | |
| | Kulpinski, Piotr | | | 1976 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Chmiel, Marcin | | | 1918 | POL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Mucha, Roman | | | 2062 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Zarnowski, Krzysztof | | | 1730 | POL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Hosiawa, Klara | | | 1356 | POL | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Ostrowski, Michal | | | 1405 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Staroniewicz, Janusz | | | 1702 | POL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | * 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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