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Individual Calculations March 2023 |
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| Reger, Valeriia Total change: 29.20 | |   |
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| St. Petersburg 91st Women Championship, Semifinal | St. Petersburg | RUS | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1901 | 9.00 | 9 | 0.73 | 40 | 29.20 | |
|  Garmash, Elizaveta | | | 1334 | RUS | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Makarova, Maria A. | | | 1429 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Rubinshtein, Kamilla | | | 1687 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Gulaia, Maria | | | 1373 | RUS | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Fomina, Elizaveta | | | 1451 | RUS | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Iudina, Veronika | | | 1653 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sudarkina, Ekaterina | | | 1396 | RUS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Trifonova, Daria | | | 1501 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Artamonova, Ulyana | | | 1362 | FID | 1.00 | 1 | 0.03 | 40 | 1.20 | | | * 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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