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Individual Calculations September 2014 |
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| Ziemski, Przemyslaw Total change: 75.20 | |   |
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| 50. Rubinsteins Memorial Open D | Polanica Zdroj | POL | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1634 | 4.00 | 7 | 1.88 | 40 | 75.20 | |
|  Szolc, Grzegorz | | | 1883 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Guziewicz, Wojciech | | | 1867 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Koscielny, Edmond | | | 1857 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Uscinski, Marek | | | 1817 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Dzieczkaniec, Piotr | | | 1915 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rozycki, Wojciech | | | 1415 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pietrucha, Jaroslaw | | | 1785 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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