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Individual Calculations April 2023 |
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| Dudkina, Uliana Total change: -4.80 | |   |
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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 |
| 1795 | 1794 | 4.50 | 9 | -0.12 | 40 | -4.80 | |
|  Rakhlina, Kristina | | | 1394 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Getman, Tatyana | | wf | 2213 | RUS | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Salmina, Veronika | | | 1663 | RUS | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Chernyak, Viktoria | | wg | 2252 | RUS | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Kuznetsova, Marina | | wf | 2220 | RUS | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Meshcheriakova, Emiliia | | | 1538 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Artamonova, Ulyana | | | 1460 | FID | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Makarova, Maria A. | | | 1411 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Petrochenko, Maria | | wf | 2001 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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