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Individual Calculations January 2020 |
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| Petrukhina, Olga Total change: -16.00 | |   |
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| The December evenings 2019 - A | Chelyabinsk | RUS | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2166 | 4.00 | 9 | -0.80 | 20 | -16.00 | |
|  Filippova, Darya | | wf | 2012 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Ruchieva, Natalia | | wg | 2204 | UKR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Prudnikova, Svetlana | | wg | 2220 | SRB | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mukhina, Jana | | wf | 2104 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Benderac, Ana | | wg | 2206 | SRB | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Nasyrova, Ekaterina | | wf | 2153 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Eidelson, Rakhil | | wg | 2051 | BLR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Petrenko, Svetlana | m | wg | 2119 | MDA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Khokhlova, Daria | | | 2208 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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