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Individual Calculations January 2021 |
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| Wojcik, Wieslaw Total change: -15.00 | |   |
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| Mikolajowy FIDE Open 2020 - Grupa A | Wroclaw | POL | 2020-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1901 | 2.50 | 4 | -0.75 | 20 | -15.00 | |
|  Kocierz, Pawel | | | 1701 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Wolska, Marta | | | 1521 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Szymkowiak, Damian | | | 1701 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Majewski, Piotr | | | 1637 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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