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Individual Calculations May 2012 |
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| Szymczak, Rafal Total change: 9.15 | |   |
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| 102nd YMCA Winter 2012-B | Warszawa | POL | 2012-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2038 | 9.00 | 13 | 0.61 | 15 | 9.15 | |
|  Kubeczko, Grzegorz | | | 2017 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Rusin, Ryszard | | | 1897 | POL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Milczarek, Robert | | | 1864 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Pettersson, Alexander | | | 1948 | MLT | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Koziol, Pawel | | | 1859 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Szukalski, Antoni | | | 1858 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Pastuszko, Kinga | | | 1912 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Sujkowski, Pawel | | | 2014 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Safanowski, Tomasz | | | 1933 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Harazinska, Ewa | | | 1900 | POL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Suliborski, Jakub | | | 1987 | POL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Winiarski, Mikolaj | | | 1873 | POL | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Szefer, Michal | | | 2016 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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