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Individual Calculations January 2021 |
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| Grot, Blazej Total change: -15.20 | |   |
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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 | 1778 | 3.00 | 5 | -0.38 | 40 | -15.20 | |
|  Brzechffa, Szymon | | | 1624 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Wolska, Marta | | | 1521 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Szymkowiak, Damian | | | 1701 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Madajczak, Piotr | | | 1829 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Dahche, Abdel-Azziz | | | 1523 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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