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Individual Calculations October 2015 |
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| Lubon, Maciej Total change: -32.80 | |   |
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| 51th International Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1312 | 1.50 | 4 | -0.82 | 40 | -32.80 | |
|  Najdecka, Sandra | | | 1166 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Vakulenko, Aleksandr | | | 1507 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wieczorek, Mikolaj | | | 1201 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Miasik, Patrycja | | | 1149 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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