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Individual Calculations September 2012 |
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| Grigorian, Spartak Total change: 8.70 | |   |
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| Czech Open 2012 - A - GM open | Pardubice | CZE | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2107 | 3.50 | 9 | 1.68 | 15 | 25.20 | |
|  Tate, Alan | f | | 2346 | SCO | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Plischki, Sebastian | m | | 2365 | GER | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Alekseenko, Kirill | f | | 2450 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Jasny, Stanislav | m | | 2317 | CZE | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Graf, Felix | | | 2394 | GER | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Seger, Ruediger | m | | 2378 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Donskov, Anatoly | f | | 2328 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Zakhartsov, Vladimir | | | 2271 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Bystrov, Sergej M | m | | 2291 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | European Youth Chess Championship 2012 - B14 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2118 | 4.50 | 9 | -1.10 | 15 | -16.50 | |
| | Gavrilov, Mikhail | | | 1857 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Taylor, Adam C | | | 1962 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Artemiev, Vladislav | m | | 2476 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Striechman, Orri | | | 1969 | ISR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Lappalainen, Matias | | | 1870 | FIN | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Minko, Vladimir | | | 2258 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Tokranovs, Dmitrijs | | | 2060 | LAT | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Aleksanyan, Gor | | | 1907 | ARM | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Chistiakov, Mihail | | | 1880 | RUS | 0.50 | 1 | -0.30 | 15 | -4.50 | |
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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