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Individual Calculations February 2021 |
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| Sieciechowicz, Marcin Total change: 6.90 | |   |
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| XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa A | Krakow | POL | 2020-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2386 | 6.00 | 9 | 0.69 | 10 | 6.90 | |
|  Lisowski, Krzysztof | | | 2198 | POL | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Bablok, Maciej | | | 2130 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Malicka, Maria | f | wc | 2291 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Wikar, Martyna | | | 2171 | POL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Nasuta, Grzegorz | g | | 2528 | POL | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Vardanyan, Aras | | | 2183 | LTU | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Donchenko, Alexander | g | | 2668 | GER | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Seemann, Jakub | f | | 2323 | POL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ustianovich, Nazar | f | | 2354 | UKR | 1.00 | 1 | 0.46 | 10 | 4.60 | |
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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