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Individual Calculations March 2012 |
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| Kotlowski, Tomasz Total change: -7.65 | |   |
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| XIV Ketrzynski Festiwal Szachowy | Ketrzyn | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1996 | 5.50 | 9 | -0.51 | 15 | -7.65 | |
|  Dejna, Miroslaw | | | 1596 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kowalec, Maciej | | | 1640 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Nasuta, Grzegorz | | | 2230 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Szymanowski, Igor | | | 1596 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zawada, Andrzej | | | 1725 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Gawronski, Miroslaw | | | 2165 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Karpinski, Ryszard | | | 1710 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Zielinski, Maciej | | | 2077 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Starzynski, Waldemar | | | 1818 | POL | 0.00 | 1 | -0.73 | 15 | -10.95 | | | * 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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