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Individual Calculations September 2020 |
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| Rogacewicz, Mikolaj Total change: -0.20 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open A | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2011 | 4.00 | 9 | -0.01 | 20 | -0.20 | |
|  Luch, Michal | m | | 2397 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Chomczyk, Marek | | | 2221 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Marszalek, Maciej | f | | 2305 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Domanski, Lukasz | | | 2039 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Jedynak, January | | | 1887 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Luba, Lukasz | | | 2188 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Starosciak, Szymon | | | 1850 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bojczewski, Mateusz | | | 1888 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Stachecki, Mikolaj | | | 1806 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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