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Individual Calculations February 2020 |
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| Ryabov, Viktor Total change: -19.20 | |   |
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| VO Moscow. December 2019 | Moscow | RUS | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1687 | 3.00 | 6 | -1.41 | 20 | -28.20 | |
|  Razygraev, Mikhail | | | 1287 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kastanieda, Alla | | | 1588 | PER | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Razygraev, Grigoriy | | | 1287 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iglin, Kirill | | | 1287 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Titkov, Svyatoslav | | | 1287 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Momenzadeh, Mehdi | | | 2067 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | | | Chess Weekends. A | Moscow | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1679 | 2.50 | 7 | 0.45 | 20 | 9.00 | |
| | Paster, Arkady M. | | | 2055 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Grigoriev, Ivan S. | | | 1283 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Burnazov, Lev | | | 1878 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Trofimovsky, Alexander | | | 1957 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Martynov, Vladimir | | | 1857 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rossal, Valeriy I. | | | 1846 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Klots, Leonid | f | | 2079 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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