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Individual Calculations October 2012 |
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| Chumachenko, Alexander Total change: -25.95 | |   |
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| Memorial F.Philidor A | Moscow | RUS | 2012-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2173 | 4.50 | 9 | -0.49 | 30 | -14.70 | |
|  Mukhitdinov, Akmalkhon | | | 1954 | RUS | 1.00 | 1 | 0.22 | 30 | 6.60 | |  Vul, Arkadi Eremeevich | g | | 2316 | RUS | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Kravchenko, Vladimir V. | m | | 2432 | RUS | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Bobrov, Yury | | | 2087 | RUS | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Novikov, Sergey M. | | | 1924 | RUS | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Martynov, Vladimir | | | 2063 | RUS | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Kovtunenko, Alexandr | | | 2145 | RUS | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Duong, Thanh Binh | | | 2107 | VIE | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Afanasiev, Nikita | | | 2169 | RUS | 0.00 | 1 | -0.51 | 30 | -15.30 | |
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) | | | NOTE: K factor changed | | Open TSDSH 2012 | Moscow | RUS | 2012-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2173 | 4.00 | 7 | -0.75 | 15 | -11.25 | |
| | Strovsky, Mikhail | | | 1889 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Kovtunenko, Alexandr | | | 2145 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Kuzmin, Mikhail | | | 2116 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Krezhanovsky, Sergey | | | 2171 | RUS | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Egorov, Roman | | | 1938 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Vekerchuk, Maxim | | | 2090 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Efimov, Vladimir | | | 1823 | RUS | 1.00 | 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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