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Individual Calculations August 2015 |
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| Kowalski, Maciej Total change: -1.20 | |   |
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| XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2015-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2107 | 4.00 | 9 | -0.03 | 40 | -1.20 | |
|  Mozharov, Mikhail | g | | 2507 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Szewczak, Andrzej | | | 1887 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Eggink, Mateusz | | | 2177 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Niekras, Dawid | | | 2276 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Fraczek, Daniel | m | | 2411 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Szustakowski, Antoni | | | 1983 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Sliwicka, Alicja | | wf | 2015 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Mazalon, Mariusz | | | 2058 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Nowak, Kamil | | | 2123 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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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