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Individual Calculations July 2012 |
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| Kheyfets, Nataliya Total change: 15.30 | |   |
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| G-12 FL 2012 RUS Juniors Champ. | Loo | RUS | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1812 | 1.00 | 3 | -1.14 | 30 | -34.20 | |
|  Logunova, Elizaveta | | | 1622 | RUS | 0.00 | 1 | -0.75 | 30 | -22.50 | |  Tukaeva, Adelya | | | 1641 | RUS | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Krapivina, Galina | | | 1697 | RUS | 0.00 | 1 | -0.66 | 30 | -19.80 | |
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) | | | | Novokuznetsk Sñhoolchess 2012 Open | Novokuznetsk | RUS | 2012-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1812 | 3.50 | 7 | 1.65 | 30 | 49.50 | |
| | Yurchenko, Vitaliy | | | 2067 | RUS | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Kuzmichev, Alexander | | | 2024 | RUS | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Bakhmetov, Pavel | | | 2053 | RUS | 1.00 | 1 | 0.80 | 30 | 24.00 | | | Sukiasyan, Artem | | | 1766 | RUS | 0.50 | 1 | -0.06 | 30 | -1.80 | | | Golovina, Darya | | | 1999 | RUS | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Shukan, Mikhail | | | 2040 | RUS | 1.00 | 1 | 0.79 | 30 | 23.70 | | | Lyashenko, Anna | | | 2051 | RUS | 1.00 | 1 | 0.80 | 30 | 24.00 | |
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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