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Individual Calculations January 2022 |
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| Grigorieva, Sofia Total change: -21.60 | |   |
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| Moscow Champ. 2021_G17 | Moscow | RUS | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1404 | 3.00 | 8 | -0.54 | 40 | -21.60 | |
|  Korovina, Yana | | | 1712 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Vorovitskaya, Anastasia | | | 1430 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Gurgenidze, Aleksandra | | | 1435 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Zontova, Olga | | | 1263 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Gurova, Tatiana | | | 1369 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Hovhannisyan, Knarik | | | 1301 | ARM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Cherepanova, Evita | | wc | 1804 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sidorova, Yaroslava | | | 1392 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * 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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