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Individual Calculations January 2018 |
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| Sobczynski, Roman Total change: 13.80 | |   |
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| VII Turniej Szachowy o Puchar SKUTER CENTRUM | Gdansk | POL | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1844 | 5.00 | 9 | 0.69 | 20 | 13.80 | |
|  Marszk, Kazimierz | | | 1832 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Plewa, Piotr | | | 1844 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Grajczak, Adrian | | | 1993 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Brylowski, Stefan | | | 1877 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Litwinski, Wojciech | | | 1791 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Putlak, Wojciech | | | 1963 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Karczynski, Lech | | | 1801 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Brylowski, Marian | | | 1922 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Bartoszewski-Reiski, Olaf | | | 1711 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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