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Individual Calculations March 2011 |
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| Kozirev, Alexander Total change: -24.75 | |   |
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| 5. V.Postovalov Memorial 2011 open | Chelyabinsk | RUS | 2011-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2360 | 7.00 | 9 | -0.28 | 15 | -4.20 | |
|  Petrov, Alexander | | | 1960 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gorbushin, Maksim | | | 2061 | RUS | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Filippov, Alexey | | | 2075 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Pleshakov, Anton | | | 2054 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Eryshkanova, Anastasiya | | wf | 2168 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Suslova, Alena | | wf | 2180 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Zangirov, Yan | | | 2155 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Matsenko, Vadim | | | 2134 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Kogan, Alexander A. | | | 2149 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | * 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) | | | | Chelyabinsk Chmp. 2011 | Chelyabinsk | RUS | 2011-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2360 | 5.50 | 9 | -1.37 | 15 | -20.55 | |
| | Matsenko, Andrei | | | 2084 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Lefebr, Vladislav | | | 2085 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Sofyin, Pavel | | | 2009 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Fesenko, Vitaly | | | 2219 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Pleshakov, Anton | | | 2054 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Bashkov, Viacheslav | m | | 2307 | RUS | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Safronov, Sergey | f | | 2259 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Gorbushin, Maksim | | | 2061 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Frolov, Ivan | | | 2202 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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