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Individual Calculations June 2019 |
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| Kostornichenko, Yana Total change: 38.40 | |   |
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| Russian Championship G15 2019 | Loo | RUS | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1668 | 5.00 | 9 | 1.22 | 40 | 48.80 | |
|  Stepanyan, Eva | | wf | 2025 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Diveeva, Daryia | | | 1694 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Mikhailina, Elena | | | 1744 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kudryavtseva, Anastasia | | | 1507 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kuznetsova, Polina | | | 1805 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Shpakivskaya, Alina | | | 1811 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Frolova, Lada | | | 1611 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Krupnova, Anna | | | 1729 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Zavivaeva, Emilia | | wc | 1689 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | | | IX Chess Summer youth Spartakiada 2019 | Taganrog | RUS | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1668 | 3.50 | 6 | -0.26 | 40 | -10.40 | |
| | Badmaeva, Elzjata | | | 1525 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Dashina, Sofiia | | | 1528 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Tulaeva, Mariya | | | 1668 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Badmaeva, Elzjata | | | 1525 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Dashina, Sofiia | | | 1528 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Tulaeva, Mariya | | | 1668 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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