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Individual Calculations January 2020 |
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| Ryabov, Sergei Total change: -18.60 | |   |
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| Novosibirsk Region champ. - 2019 Final | Novosibirsk | RUS | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2140 | 5.50 | 9 | -0.93 | 20 | -18.60 | |
|  Romanov, Viktor | | | 1830 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Makarova, Olga | | | 1924 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kamarova, Zhanbota | | | 1740 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sevostianov, Vladimir | | | 2160 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Kolmagorov, Alexey | | | 2115 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Fomkin, Dmitry | | | 1897 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Novichkov, Vladimir | | | 2168 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Itkin, Alexander | | | 1990 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Zubarev, Alexander | | | 1763 | RUS | 1.00 | 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) | | |
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