Individual Calculations February 2015 |
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Obolewicz, Piotr Total change: -1.20 | | ![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 |
1435 | 1251 | 2.00 | 7 | -0.03 | 40 | -1.20 | |
| Golecki, Jan | | | 1651 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dogiel, Leszek | | | 1570 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Dejna, Miroslaw | | | 1134 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | Walczak, Mikolaj | | | 1526 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | Czajka, Iwo | | | 1473 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | Matuszewicz, Ryszard | | | 1465 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | Jordan, Adam | | | 1224 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | * 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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