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Individual Calculations March 2010 |
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| Petukhov, Yury Total change: -17.40 | |   |
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| Moscow open 2010 B | Moscow | RUS | 2010-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2120 | 2.00 | 4 | -0.22 | 15 | -3.30 | |
|  Veliev, Gasan | f | | 2261 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Sarana, Alexey | | | 1808 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Losev, Dmitry | m | | 2279 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Efanov, Mikhail | | | 1919 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | Aeroflot open 2010 C | Moscow | RUS | 2010-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2120 | 5.00 | 9 | -0.94 | 15 | -14.10 | |
| | Kuznetsov, Fiodor | | | 1942 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Baskakov, Nikolay | | | 2054 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Shahinyan, David | | | 2167 | ARM | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Basencyan, Mark | | | 1914 | ARM | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Samdanov, Samdan | | | 1980 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Muzovatkin, Daniil | | | 1958 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Shabanov, Nurlan Mammad Oglu | | | 1950 | AZE | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Minko, Vladimir | | | 2036 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Salman, Pavel | | | 1982 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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