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Individual Calculations April 2009 |
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| Obrusnik, Michal Total change: 22.95 | |   |
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| XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A | Krakow | POL | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2181 | 4.00 | 9 | 1.55 | 15 | 23.25 | |
|  Orzech, Dominik | | | 2462 | POL | 1.00 | 1 | 0.84 | 15 | 12.60 | |  Leniart, Arkadiusz | f | | 2368 | POL | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Hnydiuk, Aleksander | | | 2403 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Nguyen, Piotr | | | 2327 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Picard, Romain | f | | 2371 | FRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Brzeski, Maciej | | | 2366 | POL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Zude, Erik | m | | 2396 | GER | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Krzyzanowski, Marcin | | | 2280 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Cechura, Petr | | | 2249 | CZE | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | | | XII Miedzynarodowy Turniej o Puchar Prezydenta Raciborza | Raciborz | POL | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2181 | 5.00 | 8 | -0.02 | 15 | -0.30 | |
| | Dziodzio, Angelika | | | 1831 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Szneider, Kazimierz | | | 2023 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Walach, Marcin | f | | 2407 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Babczynski, Dariusz | | | 1968 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Zawierucha, Aleksander | | | 2078 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Matuszczyk, Przemyslaw | | | 2035 | POL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Grudzien, Piotr | | | 1965 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Wieczorek, Zbigniew | | | 2315 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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