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Individual Calculations February 2013 |
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| Dwilewicz, Andrzej Total change: 2.55 | |   |
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| XXX MIÊDZYNARODOWY TURNIEJ SZACHOWY Fide Open RYBNIK 2012 | Rybnik | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1566 | 2.50 | 7 | 0.17 | 15 | 2.55 | |
|  Szczecina, Kamil | | | 1882 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Szneider, Kazimierz | | | 1826 | POL | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Spyra, Piotr | | | 1947 | POL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Fritz, Antoni | | | 1436 | POL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Pultorak, Jan | | | 1760 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bizon, Dominik | | | 1388 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Dziodzio, Tomasz | | | 1738 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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