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Individual Calculations September 2009 |
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| Zaitsev, Mikhael Total change: -5.10 | |   |
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| Smolensk region Chmp. 2009 open | Verkhnedneprovsk | RUS | 2009-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1986 | 2.50 | 7 | 0.01 | 15 | 0.15 | |
|  Tsigankov, Igor | | | 2184 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Gorlanov, Vladislav | | | 2159 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Savenko, Kirill | | | 2173 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pogosian, Georgy | f | | 2241 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Saulin, Yury | | | 1862 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Volkovich, Maksim | | | 2050 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Bezljudov, Stanislav | | | 2024 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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) | | | | 8. Tsiolkovsky Memorial 2009 open | Kaluga | RUS | 2009-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 1986 | 1.50 | 6 | -0.35 | 15 | -5.25 | |
| | Bragin, Alexander | | | 2386 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tarasov, Igor | f | | 2340 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Sergeev, Yury I. | | | 2134 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Melnikov, Alexey | | | 1921 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Stepanov, Igor | | | 2030 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Poletaev, Vitaly | | | 2111 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * 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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