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Individual Calculations January 2018 |
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| Rossal, Valeriy I. Total change: 1.00 | |   |
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| Open Moscow. November 2017 - A | Moscow | RUS | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2023 | 4.00 | 8 | -0.05 | 20 | -1.00 | |
|  Pavlov, Mark | | | 1909 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Ljamin, Vladimir | | | 2004 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Yudkevich, Mikhail | | | 2005 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kharmunova, Nadezhda | | wm | 2181 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Losev, Dmitry | m | | 2020 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kalinichenko, Oleg | f | | 2055 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sotnikov, Sergei | | | 1987 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Zaitsev, Vitaly | | | 2004 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Grand-prix Dvorets 15th stage_A | Moscow | RUS | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2023 | 3.50 | 6 | 0.10 | 20 | 2.00 | |
| | Efendieva, Alina | | | 1638 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yeritsyan, Aram | f | | 2294 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Voloshin, Pavel | | | 2206 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pak, Nikita | | | 1752 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Knjazev, Artem | | | 1623 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trusov, Mikhail | | | 2165 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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