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Individual Calculations June 2019 |
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| Ershova, Margarita Total change: 86.00 | |   |
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| Russian Championship G15 2019 | Loo | RUS | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1528 | 5.50 | 9 | 2.15 | 40 | 86.00 | |
|  Khurkhesova, Viktoriya | | | 1774 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Kostina, Alexandra | | | 1675 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Shamkhalova, Patimat | | | 1128 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Gurova, Tatiana | | | 1409 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Borodkina, Sofia | | | 1624 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Kamarova, Zhanbota | | | 1713 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Sitchikhina, Milana | | | 1732 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Lesnykh, Zhanna | | | 1729 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kuznetsova, Polina | | | 1805 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | * 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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