Individual Calculations July 2014 |
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Poniewierski, Piotr Total change: -12.30 | | |
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Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow w Szachach 2013/2014 | Wojewodztwo Pomorskie | POL | 2013-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1735 | 2010 | 4.00 | 6 | -0.82 | 15 | -12.30 | |
| Ziolkowski, Marcin | | | 1796 | POL | 0.50 | 1 | -0.27 | 15 | -4.05 | | Ulanowski, Marek | | | 1610 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | Przeperski, Witold | | | 1750 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | Niewiarowski, Mieszko | | | 1610 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | | Kanarkiewicz, Michal | | | 2035 | POL | 0.00 | 1 | -0.47 | 15 | -7.05 | | Gietkowski, Grzegorz | | | 1610 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | * 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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