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Individual Calculations December 2017 |
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| Pervovsky, Boris Total change: 37.20 | |   |
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| Kostroma city men 2017 | Kostroma | RUS | 2017-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1824 | 5.00 | 8 | 1.86 | 20 | 37.20 | |
|  Tselakov, Sergei | | | 2105 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Anisiforov, Nikolay | | | 1835 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Solonin, Igor | | | 2213 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shishov, Alexey | | | 1990 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Makarov, Viatcheslav | | | 1987 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Smirnov, Roman | | | 1966 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Malashenko, Artem | | | 1480 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Smirnov, Saveliy | | | 1707 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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