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Individual Calculations August 2021 |
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| Kolcon, Waclaw Total change: -22.80 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1259 | 1.50 | 5 | -0.57 | 40 | -22.80 | |
|  Gbiorczyk, Mikolaj | | | 1467 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Kawa, Anna | | | 1459 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Karpinski, Andrzej | | | 1640 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rutkowski, Feliks | | | 1072 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Chmielewski, Marcin | | | 1045 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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