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Individual Calculations March 2012 |
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| Nicholson, John Total change: -15.75 | |   |
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| XXII International Chess Festival CRACOVIA 2011, Open B | Krakow | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1829 | 4.50 | 9 | -1.05 | 15 | -15.75 | |
|  Van Veenendaal, Elmer | | | 2078 | NED | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Gumularz, Szymon | | | 1520 | POL | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Kosztyla, Andrzej | | | 1656 | POL | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Ochowicz, Jakub | | | 1429 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Latka, Tadeusz | | | 1680 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Bes, Michal | | | 1984 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Ryk, Mikolaj | | | 1545 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Waterfield, John W | | | 2008 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Krzymionka, Karol | | | 1634 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | * 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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