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Individual Calculations September 2009 |
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| Aitbayev, Aslan Total change: -25.80 | |   |
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| Voronezh open 2009 - Master tmnt | Voronezh | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2387 | 4.00 | 9 | -2.03 | 15 | -30.45 | |
|  Mukashev, Assan | | | 2078 | KAZ | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Deviatkin, Andrei | g | | 2566 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Zernyshkin, Vladislav | | | 2233 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Bezgodova, Svetlana | | | 2198 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Tarasova, Viktoriya | | wm | 2292 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Vastrukhin, Oleg | | | 2300 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Semenova, Irina | | wg | 2263 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Airapetian, Tatevik | | wf | 2125 | RUS | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Shishkin, Aleksey A. | | | 2238 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | 13. Izmailov's Memorial 2009 open | Tomsk | RUS | 2009-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2387 | 4.50 | 7 | 0.31 | 15 | 4.65 | |
| | Zaretsky, Leonid | | | 2037 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kuznetsov, Evgeny | | | 2159 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Zablotsky, Sergei | m | | 2540 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Maleev, Pavel | | | 2125 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Bocharov, Dmitry | g | | 2606 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kozganbayev, Erken | | | 2173 | KAZ | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Gutov, Andrey | g | | 2459 | RUS | 0.50 | 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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