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Individual Calculations April 2017 |
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| Chuprova, Irina Total change: -13.80 | |   |
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| 85th Women Champ. St. Petersburg_Final | St. Petersburg | RUS | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2059 | 4.50 | 9 | -0.69 | 20 | -13.80 | |
|  Bodnaruk, Kseniya | | | 1764 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Styazhkina, Anna | | wm | 2219 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Yurasova, Daria | | | 1810 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kovalenko, Kleopatra | | | 1659 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chernyak, Viktoria | | wf | 2248 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nazarova, Anastasia | | wc | 2042 | FIN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Petrochenko, Maria | | wf | 2111 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kiseleva, Arina | | wc | 2045 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Shapar, Tatiana | | | 1984 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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