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Individual Calculations September 2009 |
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| Grachev, Alexey Total change: -45.00 | |   |
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| White Nights 2009 CYSS-2 Open | St.Petersburg | RUS | 2009-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2212 | 3.50 | 8 | -1.80 | 25 | -45.00 | |
|  Kudrjavich, Dmitry | | | 1914 | RUS | 0.50 | 1 | -0.35 | 25 | -8.75 | |  Azimova, Karina | | | 1948 | RUS | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Goldobin, Mikhail | | | 2087 | RUS | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Nikolaev, Vadim S. | | | 2113 | RUS | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Shushpanov, Vladimir | m | | 2384 | RUS | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Smirnov, Artyom | | | 2117 | RUS | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Gorjunov, Sergey | | | 2087 | RUS | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Pyatin, Alexander | | | 2016 | RUS | 0.00 | 1 | -0.75 | 25 | -18.75 | |
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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