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Individual Calculations May 2011 |
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| Pyatin, Alexander Total change: -2.40 | |   |
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| Spring Vacations 2011 Open | St. Petersburg | RUS | 2011-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2109 | 5.50 | 8 | 0.54 | 15 | 8.10 | |
|  Bakhtin, Alexander | | | 1769 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Schekachikhin, Maksim | | | 1922 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Shchukin, Dmitry | m | | 2341 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kaneyama, Men Cher | | | 1926 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Katyshkina, Anastasia | | | 1907 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Latonin, Mikhail | | | 1947 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Gantsevich, Aleksei | | | 2066 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Vunder, Yakov | | | 2212 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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) | | | | Spring on Petrograd Side 2011 | St. Petersburg | RUS | 2011-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2109 | 5.50 | 9 | -0.70 | 15 | -10.50 | |
| | Sundukova, Ksenia | | | 1787 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Klyuev, Viktor | | | 1982 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Golovankov, Vladimir | | | 2298 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Kopasov, Evgeny | | | 2012 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Safronov, Kirill | | | 1890 | RUS | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Semenov, Sergey N. | | | 1934 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Bagrunov, Vladimir | | | 1943 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Orlov, Sergei | | | 1709 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ginburg, Vladilen | | | 2014 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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