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Individual Calculations September 2009 |
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| Batukhtin, Andrey Total change: -74.25 | |   |
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| 13. Izmailov's Memorial 2009 open | Tomsk | RUS | 2009-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2114 | 3.00 | 9 | -2.97 | 25 | -74.25 | |
|  Smirnov, Pavel | g | | 2464 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Kovalev, Vitaly | | | 1958 | RUS | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Neporozhnyaja, Tatyana | | | 1887 | RUS | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Kolomytchenko, Igor | | | 1995 | RUS | 0.00 | 1 | -0.66 | 25 | -16.50 | | | Akhmetov, Ayan | | | 1956 | KAZ | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Saiyn, Zhanat | | | 1965 | KAZ | 0.00 | 1 | -0.70 | 25 | -17.50 | | | Latyev, Yury | | | 1928 | RUS | 0.00 | 1 | -0.74 | 25 | -18.50 | | | Kurbatov, Georgy | | | 1917 | RUS | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Kaskevich, Raisa | | | 1874 | RUS | 1.00 | 1 | 0.20 | 25 | 5.00 | |
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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