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Individual Calculations September 2019 |
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| Gospodarczyk, Wojciech Total change: -5.00 | |   |
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| 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A | Polanica-Zdroj | POL | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1615 | 1.50 | 8 | -0.25 | 20 | -5.00 | |
|  Zych, Marek | | | 2015 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mielczarek, Daniel | | | 1924 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Antoniewicz, Jakub | | | 1837 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Majocha, Piotr | | | 1895 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Raclawicki, Kacper | | | 1835 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ciechonski, Piotr | | | 1767 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Backiel, Hubert | | | 1743 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Orlik, Sandra | | | 1761 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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