Individual Calculations February 2015 |
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Zielinski, Wojciech Total change: -37.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XVII Ketrzynski Festiwal Szachowy OPEN A | Ketrzyn | POL | 2014-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1932 | 2189 | 4.50 | 8 | -1.87 | 20 | -37.40 | |
| Karczynski, Lech | | | 1789 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kindler, Przemyslaw | | | 1975 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Szmidt, Przemyslaw | | | 1832 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | Kaminski, Piotr | | | 1821 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kowalec, Maciej | | | 1890 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | Maciaga, Marcin | | | 2175 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | Kaczmarek, Arkadiusz | | | 2025 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | Filewicz, Przemyslaw | | | 1949 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | * 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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