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Individual Calculations March 2012 |
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| Kostyuchenko, Vladimir Total change: 18.45 | |   |
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| SPb Seniors Champ. 2011 | St. Petersburg | RUS | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2083 | 5.00 | 8 | 1.90 | 15 | 28.50 | |
|  Karasev, Vladimir I | m | | 2377 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Turikov, Viktor | f | | 2270 | RUS | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Churikov, Viktor | | | 2101 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Novikov, Mikhail V | | | 2337 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Vager, Boris | f | | 2091 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Berlin, Grigoriy | | | 2152 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Stroganov, Anatoly | | | 1833 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Nikitinyh, Boris | | | 2210 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | Winter on Petrograd Side 2012 | St. Peterburg | RUS | 2012-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2083 | 5.50 | 9 | -0.67 | 15 | -10.05 | |
| | Orlov, Sergei | | | 1784 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Grinblat, Artemiy | | | 1957 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Mikhailov, Ivan | | | 1948 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Vakhania, David | | | 1825 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Polyaninov, Aleksey | | | 2359 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Safronov, Kirill | | | 1975 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Rykov, Ivan | | | 1775 | RUS | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Stroganov, Anatoly | | | 1803 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Zefirov, Vadim | | | 1990 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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