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Individual Calculations July 2012 |
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| Natacheev, Peter Total change: 11.55 | |   |
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| Championship of Samara 2012 | Samara | RUS | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2230 | 6.50 | 9 | -0.39 | 15 | -5.85 | |
|  Koltunovsky, Evgeny | | | 1830 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Portnov, Nikolay | | | 1984 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Smetanov, Nikolay | | | 2060 | RUS | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Krasnov, Vladimir | | | 2114 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Andreeva, Elena | | | 1963 | RUS | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Fomichev, Sergey | | | 2058 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Kobylsky, Evgeny | | | 2076 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sevastianov, Viktor | | | 1981 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Belonogov, Alexander | | | 2070 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | * 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) | | | | Voronezh 2012 Rtg Open | Voronezh | RUS | 2012-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2230 | 7.50 | 9 | 1.16 | 15 | 17.40 | |
| | Abramova, Yulia | | | 1949 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Bobro, Igor | | | 1902 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Grachev, Andrey | | | 1996 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Aminov, Andrey | | | 2112 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Gataullin, Artur | | | 2064 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Skomorohov, Grigorij | | | 2217 | RUS | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Alkaev, Roman | | | 2066 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Baemov, Ilnur | | | 2197 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Volkov, Sergei | | | 2107 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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