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Individual Calculations January 2018 |
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| Grajczak, Adrian Total change: -5.20 | |   |
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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 |
| 1843 | 1993 | 6.00 | 9 | -0.26 | 20 | -5.20 | |
|  Litwinski, Wojciech | | | 1791 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Putlak, Wojciech | | | 1963 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Sobczynski, Roman | | | 1844 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Brylowski, Marian | | | 1922 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Bartoszewski-Reiski, Olaf | | | 1711 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Marszk, Kazimierz | | | 1832 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Plewa, Piotr | | | 1844 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Karczynski, Lech | | | 1801 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Brylowski, Stefan | | | 1877 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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