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Individual Calculations August 2021 |
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| Radzicki, Wieslaw Total change: 45.00 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1744 | 4.50 | 8 | 2.25 | 20 | 45.00 | |
|  Jezikowska, Nadzieja | | | 1344 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Betkowski, Andrzej | | | 2029 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Heinsohn, Michael | | | 1977 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kusina, Jan | | | 1998 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Mazalon, Mariusz | | | 1962 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kopec, Mariusz | | | 2113 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Krainski, Slawomir | | | 2064 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Marszk, Kazimierz | | | 1879 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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