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Individual Calculations August 2020 |
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| Kalkowski, Igor Total change: -18.00 | |   |
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| XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2020-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1747 | 3.00 | 9 | -0.45 | 40 | -18.00 | |
|  Koziorowicz, Michal | | | 2087 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Mis, Mieszko | f | | 2147 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rzenca, Jerzy | | | 1619 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Musial, Tomasz | | | 1946 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wojdak, Jan | | | 1822 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Sokolowski, Ryszard | | | 2049 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Jedrusik, Adam | | | 1852 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Haliniak, Wojciech | | | 1677 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Suska, Szymon | | | 1473 | POL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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