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Individual Calculations April 2023 |
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| Karmanova, Olga Dm. Total change: -20.40 | |   |
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| St. Petersburg 91st Championship, Final, Women | St. Petersburg | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2050 | 5.00 | 9 | -0.51 | 40 | -20.40 | |
|  Artamonova, Ulyana | | | 1650 * | FID | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Iudina, Veronika | | | 1664 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Kuznetsova, Marina | | wf | 2220 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Getman, Tatyana | | wf | 2213 | RUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Yurasova, Daria | | wf | 2085 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Salmina, Veronika | | | 1663 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Chernyak, Viktoria | | wg | 2252 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kramarenko, Ekaterina | | | 1739 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Reger, Valeriia | | wf | 1930 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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