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Rapid:
Individual Calculations August 2012 |
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| Akkozov, Berik Total change: -3.40 | |   |
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| World Rapid Chess Championship 2012. Semi-finals. | Astana | KAZ | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2323 | 3.50 | 9 | -0.16 | 20 | -3.20 | |
|  Kurnosov, Igor | g | | 2605 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Jumabayev, Rinat | g | | 2606 | KAZ | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Minko, Vladimir | | | 2213 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Igambergenov, Alibek | c | | 2272 | KAZ | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kotsur, Pavel | g | | 2605 | KAZ | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mankeyev, Rauan | f | | 2333 | KAZ | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Aleksandrov, Aleksej | g | | 2602 | BLR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Saduakassova, Dinara | | wm | 2217 | KAZ | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Akhmetov, Ayan | | | 2194 | KAZ | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | "Kazakhstan-open" | Karaganda | KAZ | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2323 | 3.50 | 6 | -0.01 | 20 | -0.20 | |
| | Karmenov, Berik | | | 2119 | KAZ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kashebayev, Azamat | | | 2145 | KAZ | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Andreikin, Dmitry | g | | 2721 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alin, Azamat | | | 2151 | KAZ | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kozganbay, Erkin | | | 2275 | KAZ | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Klimenko, Igor | | | 2223 | KAZ | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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