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Individual Calculations January 2019 |
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| Ivanov, Sergey V. Total change: 48.40 | |   |
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| St. Petersburg Seniors Championship 2018 | St. Petersburg | RUS | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1911 | 4.00 | 7 | 1.21 | 40 | 48.40 | |
|  Yusupova, Lilia | | | 1511 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Churikov, Viktor | | | 2068 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Shushpanov, Vladimir | m | | 2206 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Malinin, Vasily B. | g | | 2158 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Manin, Viktor | | | 2100 | UZB | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bryndin, Vladimir | | | 2155 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kuzmin, Yuri | | | 1681 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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