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Individual Calculations June 2019 |
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| Potashkina, Maria Total change: -2.40 | |   |
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| Russian Championship G13 1st league 2019 | Loo | RUS | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1230 | 2.50 | 7 | -0.06 | 40 | -2.40 | |
|  Belousova, Sofia | | | 1384 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Kondyreva, Mariya | | | 1303 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Eremina, Viktoria | | | 1426 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Stepanova, Viktoriya | | | 1466 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sazonova, Nadezhda | | | 1401 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Neunyvalova, Ekaterina | | | 1078 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Golikova, Alisa | | | 1265 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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