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Individual Calculations September 2018 |
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| Madajczak, Piotr Total change: -26.00 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN C | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1600 | 4.50 | 7 | -0.65 | 40 | -26.00 | |
|  Przybylik, Mariusz | | | 1200 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Wojcik, Rafal | | | 1200 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kaminski, Mateusz | | | 1358 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Karalchuk, Alieksej | | | 1300 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Krzyzosiak, Anna | | | 1504 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Milczarek, Robert | | | 1754 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Lechman, Gabriel | | | 1420 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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