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Individual Calculations September 2017 |
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| Kubalski, Piotr Total change: 61.20 | |   |
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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 |
| 1261 | 1060 | 3.50 | 8 | 1.53 | 40 | 61.20 | |
|  Szewc, Dobromila | | | 1324 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bednarczyk, Mateusz | | | 1189 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Wnuk, Piotr | | | 1237 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Doskocz, Karol | | | 1367 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Strzala, Kinga | | | 1176 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Goral, Jan | | | 1270 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Pariaszewski, Boguslaw | | | 1270 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Grzybek, Mikolaj | | | 1256 | 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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