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Individual Calculations September 2011 |
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| Mamonov, A. Total change: -34.50 | |   |
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| Cup of Don 2011 A open | Azov | RUS | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2247 | 2.00 | 5 | -1.11 | 15 | -16.65 | |
|  Dobrovolsky, Oleg | f | | 2282 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Kim, Yana | | | 1876 | RUS | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Zakaryan, David | | | 2014 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Petrov, Artur | f | | 2383 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Zubkov, Viktor | | | 2134 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | 6. V.Y.Dvorkovich Memorial 2011 open | Taganrog | RUS | 2011-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2247 | 3.50 | 7 | -1.19 | 15 | -17.85 | |
| | Petrov, Artur | f | | 2383 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kostrikina, Anna | | wf | 2079 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kovalchuk, Alexey | | | 2158 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Frolov, Andrey | | | 2198 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Pavlov, Nikolay | | | 2030 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Polovina, Elena | | wf | 2025 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Kim, Yana | | | 1876 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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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