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Individual Calculations March 2011 |
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| Karpinski, Ryszard Total change: -10.00 | |   |
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| XIII Ketrzynski Festiwal Szachowy | Ketrzyn | POL | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1731 | 1.50 | 5 | -0.40 | 25 | -10.00 | |
|  Zurkowski, Andrzej | | | 2117 | POL | 0.00 | 1 | -0.09 | 25 | -2.25 | |  Gawronski, Miroslaw | | | 2131 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Snihur, Adam | | | 1411 | POL | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Reza, Wojciech | | | 2050 | POL | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Korecki, Piotr | | | 1558 | POL | 0.50 | 1 | -0.23 | 25 | -5.75 | | | * 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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