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Individual Calculations September 2017 |
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| Karalchuk, Alieksej Total change: 9.60 | |   |
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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 |
| 1400 | 1197 | 2.00 | 7 | 0.24 | 40 | 9.60 | |
|  Chojnowski, Robert | | | 1597 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Olsztynski, Andrzej | | | 1459 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ciesielski, Maciej | | | 1360 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Derylo, Kamil | | | 1350 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Rylski, Pawel | | | 1298 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Halhoul, Adam | | | 1326 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Bieszczad, Michal | | | 1412 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | * 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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