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Individual Calculations September 2018 |
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| Chmiel, Piotr Total change: 5.20 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN A | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1865 | 4.50 | 9 | 0.26 | 20 | 5.20 | |
|  Zaleski, Lukasz | | | 2164 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Litner, Igor | | | 1990 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Skiba, Aleksandra | | | 1625 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Banaszkiewicz, Mikolaj | | | 1984 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Trusz, Julia | | | 1684 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wieczorek, Mikolaj | | | 1757 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kaminski, Jan | | | 2026 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Antoniewicz, Jakub | | | 1769 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ochmann, Reimund | | | 2009 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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