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Individual Calculations November 2009 |
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| Naumenko, Oleg Total change: -33.75 | |   |
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| Autumn on Petrograd side 2009 open | St.Petersburg | RUS | 2009-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2207 | 4.00 | 8 | -1.94 | 15 | -29.10 | |
|  Babakhin, Anton | | | 1968 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Dmitriev, Dmitriy | | | 2049 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Ganichev, Alexander | | | 2128 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Utkin, Alexander | | | 2134 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Simko, Vladimir | | | 1975 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Dubovsky, Artyom | | | 1894 | RUS | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Kravtsov, Andrei | | | 2010 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Azimova, Karina | | | 1943 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | M.Chigorin Memorial 2009 | St.Petersburg | RUS | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2207 | 3.00 | 8 | -0.31 | 15 | -4.65 | |
| | Chadaev, Nikolai | m | | 2561 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Fedotov, Konstantin | | | 1891 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Skomorokhin, Roman | m | | 2413 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Klepikov, Nikita | | | 1873 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Predke, Alexandr | | | 2361 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Dzhumagaliev, Yan | f | | 2358 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Kovalev, Vladislav | f | | 2349 | BLR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Fedoseev, Vladimir | f | | 2352 | RUS | 0.00 | 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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