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Individual Calculations August 2019 |
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| Dyl, Piotr Total change: -30.80 | |   |
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| XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1148 | 0.00 | 3 | -0.77 | 40 | -30.80 | |
|  Lewek, Andrzej | | | 1286 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Lazniewska, Zofia | | | 1375 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Grzesik, Nikola | | | 1338 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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