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Individual Calculations July 2017 |
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| Shchukina, Ekaterina Total change: -10.20 | |   |
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| Petrosyan chess club open | Moscow | RUS | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1619 | 1.50 | 6 | -0.51 | 20 | -10.20 | |
|  Melnik, Sergey | | | 2019 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yarikov, Artem | | | 1453 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Shushunov, Aleksei | | | 1476 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zaitsev, Vitaly | | | 1978 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fomichev, Alexander | | | 1821 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tagirov, Kajum K | | | 1883 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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