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Individual Calculations March 2010 |
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| Tkachev, Ivan Total change: 5.40 | |   |
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| Winter on Petrograd Side 2010 open | St.Petersburg | RUS | 2010-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1991 | 4.00 | 8 | 0.36 | 15 | 5.40 | |
|  Zanan, Evgeny | f | | 2149 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Stroganov, Anatoly | | | 1862 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Pen, Pyotr | | | 1958 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Alekseev, Andrei | | | 1802 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kobzar, Alexandr | | | 2202 | UKR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Anosov, Sergey | | | 2069 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Dushin, Nikolay | | | 2054 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Eltsov, Valery | | | 2099 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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