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Individual Calculations September 2017 |
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| Cichocki, Konrad Total change: 7.00 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1857 | 6.00 | 8 | 0.35 | 20 | 7.00 | |
|  Demski, Michal | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wolska, Marta | | | 1598 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lichorad, Mateusz | | | 1667 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Drobka, Marcin | | | 1544 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Szylko, Waldemar | | | 1989 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Gromczak, Dariusz | | | 1979 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Twardowski, Hubert | | | 1608 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zielinski, Konrad | | | 1573 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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