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Individual Calculations September 2010 |
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| Piskunov, Alexandr Total change: 9.60 | |   |
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| 14. P.Izmailov Memorial 2010 | Tomsk | RUS | 2010-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2169 | 5.00 | 9 | 1.82 | 15 | 27.30 | |
|  Bocharov, Dmitry | g | | 2569 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Zaretsky, Leonid | | | 2011 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Duzhakov, Ilya | f | | 2339 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Belogortsev, Victor | | | 2026 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Davidov, Roman | | | 2296 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Oganisjn, Roman | | | 2281 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Denisov, Lev | | | 2322 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Logunov, Maxim | m | | 2403 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Demianjuk, Alexander | | | 2379 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | * 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) | | | | Berdsk Maestro 2010 open | Berdsk | RUS | 2010-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2174 | 5.00 | 9 | -1.18 | 15 | -17.70 | |
| | Survilo, Viktoria | | | 1937 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Petrukhina, Irina | | | 2076 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Severinov, Alexander | | | 1942 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Koveshnikova, Daria | | | 2068 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Ashirov, Rustam | | | 2062 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Fukson, Sofija | | | 2060 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Postnikov, Alexey | | | 2024 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Egitov, Alexey | | | 2021 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Dolgusheva, Izabella | | | 2093 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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