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Individual Calculations September 2017 |
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| Dudek, Wojciech Total change: -65.60 | |   |
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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 |
| 1554 | 1876 | 4.50 | 9 | -3.28 | 20 | -65.60 | |
|  Grzelak, Piotr | | | 1476 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Borowik, Wojciech | | | 1476 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dytman, Radoslaw | | | 1601 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Posluszny, Tomasz | | | 1606 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Tomalak, Stanislaw | | | 1646 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gospodarczyk, Wojciech | | | 1537 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wnek, Filip | | | 1587 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Karp, Kacper | | | 1476 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Filipska, Maja | | | 1583 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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