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Individual Calculations June 2017 |
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| Petrova, Marija Total change: -15.60 | |   |
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| Russian Championship G17 1st league 2017 | Loo | RUS | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1835 | 5.50 | 9 | -0.39 | 40 | -15.60 | |
|  Reva, Liubov | | | 1604 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Zakharova, Diana | | | 1720 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Samchenko, Serafima | | | 1734 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Malozemova, Darya | | | 1687 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Beliakova, Ilona | | | 1600 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tatarinova, Elena | | | 1840 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Fonyak, Marina | | | 1780 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Danilova, Rada | | | 1828 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Martysh, Darja | | | 1662 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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