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Individual Calculations September 2017 |
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| Grzybek, Mikolaj Total change: -20.40 | |   |
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| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1256 | 3.00 | 7 | -0.51 | 40 | -20.40 | |
|  Wirkus, Oliwer | | | 1500 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Dadello, Barbara | | | 1384 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Walaszczyk, Mikolaj | | | 1043 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Stolarczyk, Jan | | | 1063 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Barwinska, Ewa | | | 1395 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Smukowski, Bartosz | | | 1329 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kubalski, Piotr | | | 1060 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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