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Individual Calculations January 2019 |
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| Elkin, Lev Total change: 11.20 | |   |
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| St. Petersburg Seniors Championship 2018 | St. Petersburg | RUS | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1875 | 5.00 | 9 | 0.56 | 20 | 11.20 | |
|  Biyachuev, Minkail | | | 1475 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Churikov, Viktor | | | 2068 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Malinin, Vasily B. | g | | 2158 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gusev, Boris | | | 1590 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fedorov, Sergey | | | 2072 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Estrin, Mark | | | 2073 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fokin, Anatoly | | | 1616 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Putin, Nikolay | | | 1765 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nikitinyh, Boris | | | 2015 | 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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