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Individual Calculations February 2020 |
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| Jarocka, Liwia Total change: 11.60 | |   |
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| International Chess Festival VARSOVIA 2019 - group A | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1907 | 3.00 | 9 | 0.29 | 40 | 11.60 | |
|  Smieszek, Wojciech | | | 2140 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Praczukowski, Stanislaw | | | 2078 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Koziorowicz, Michal | | | 2184 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Goraj, Barbara | | wc | 2044 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Malaczek, Mateusz | | | 2028 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Rudzinska, Michalina | | wf | 2005 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jurkiewicz, Krzysztof | | | 2023 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Harazinska, Magdalena | | wf | 1994 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Wojtaszewski, Piotr | | | 2045 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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