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Individual Calculations September 2017 |
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| Kiedowski, Artur Total change: -0.80 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open A | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1744 | 3.00 | 9 | -0.04 | 20 | -0.80 | |
|  Talik, Patryk | | | 2055 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Fritz, Antoni | | | 1897 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Meers, Hubert | | | 1832 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sliwerski, Radoslaw | | | 2007 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kulpa, Zuzanna | | | 1803 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zak, Pawel | | | 1767 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Trybus, Daniel | | | 1816 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Duch, Robert | | | 1754 | CZE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Maruszczak, Joanna | | | 1929 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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