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Individual Calculations September 2018 |
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| Lemanski, Piotr Total change: 1.80 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN A | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1838 | 3.50 | 7 | 0.09 | 20 | 1.80 | |
|  Klepek, Witold | | | 2139 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Szylko, Waldemar | | | 1956 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tsesler, Yakau | | | 1708 | BLR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kruczynski, Marek | | | 1786 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pawicka, Magdalena | | | 1647 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Jankowski, Aleksander | | | 1728 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rogacewicz, Mikolaj | | | 2009 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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