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Individual Calculations June 2017 |
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| Grigoryan, Sona Total change: -94.40 | |   |
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| Russian Championship G13 2017 | Loo | RUS | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1527 | 2.00 | 8 | -2.36 | 40 | -94.40 | |
|  Mironenko, Galina | | wc | 1927 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yusupova, Elina | | | 1481 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Stakina, Melissa | | | 1429 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Tsamalaidze, Liana | | | 1349 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Karpova, Larisa | | | 1608 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kostina, Alexandra | | | 1442 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Kudryavtseva, Anastasia | | | 1413 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Reger, Valeriia | | | 1388 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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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