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Individual Calculations April 2023 |
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| Yakunenkova, Ekaterina Total change: 52.00 | |   |
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| North-West chess Championship 2023_women. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1270 | 3.50 | 8 | 1.30 | 40 | 52.00 | |
|  Baneva, Darina | | | 1605 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Litvinova, Kseniya | | | 1649 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Belova, Darya | | | 1459 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pershina, Nadezhda | | | 1559 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Makhina, Viktoria | | | 1338 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Popenkova, Varvara | | | 1327 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Koroleva, Mariya | | | 1450 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Dobryakova, Taisiya | | | 1278 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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