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Individual Calculations March 2012 |
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| Peronczyk, Karol Total change: 33.90 | |   |
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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 |
| 1684 | 1661 | 4.50 | 6 | 1.70 | 15 | 25.50 | |
|  Jastrzebski, Adrian | | | 1430 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Kuta, Krzysztof | | | 1713 | POL | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Kyc, Jerzy | | | 1677 | POL | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Korek, Marcin | | | 1736 | POL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Kowalewski, Wladyslaw | | | 1758 | POL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Rojek, Stanislaw | | | 1787 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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 |
| 1816 | 1677 | 3.00 | 7 | 0.56 | 15 | 8.40 | |
| | Snihur, Piotr | | | 1920 | POL | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Matysiak, Samuel | | | 1757 | POL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Snihur, Adam | | | 1575 | POL | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Nawrot, Zbigniew | | | 1636 | POL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Staroniewicz, Janusz | | | 1702 | POL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Barski, Radoslaw | | | 2077 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kaczmarek, Aleksander | | | 2045 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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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