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Individual Calculations September 2009 |
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| Medvedev, Emelian Total change: -7.20 | |   |
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| 13. Izmailov's Memorial 2009 open | Tomsk | RUS | 2009-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2057 | 2.50 | 7 | -0.30 | 15 | -4.50 | |
|  Pushkarev, Dmitry | f | | 2407 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Postnikov, Alexey | | | 1957 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Yakunin, Alexey | | | 2371 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Chernikov, Vladislav | | | 1924 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Aketayeva, Dana | | wm | 2254 | KAZ | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ainutdinova, Ekaterina | | | 1887 | KAZ | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Itkin, Dmitry | | | 2240 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | 15. Maestro 2009 open | Berdsk | RUS | 2009-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2066 | 0.50 | 2 | 0.02 | 15 | 0.30 | |
| | Zikunov, B | | | 2227 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Pavlov, Oleg | f | | 2314 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | Goriainov Memorial 2009 open | Novokuznetsk | RUS | 2009-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2066 | 2.50 | 7 | -0.20 | 15 | -3.00 | |
| | Epifantsev, Igor | | | 2233 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Sergeev, Albert | m | | 2326 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Alfinov, Vladimir | f | | 2383 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Maleev, Pavel | | | 2134 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Akishina, Tatyana | | | 1946 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Akchelov, Sergey | | | 2097 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Chernov, Mikhail | | | 2010 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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