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Individual Calculations April 2009 |
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| Liapustin, Anatoly Total change: -20.25 | |   |
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| Moscow Winter open 2008 | Moscow | RUS | 2008-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1907 | 1.00 | 6 | -1.37 | 15 | -20.55 | |
|  Kozlov, Vladimir N | m | | 2257 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bobrov, Yury | | | 2169 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Shirman, Mikhail | | | 2066 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Keze, Arnis | | | 1883 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Elfert, Aleksandr V. | m | | 2002 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Vasiliev, Mikhail | | | 1557 | RUS | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | 4. R.D.Kholmov Memorial open | Moscow | RUS | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1907 | 2.50 | 7 | 0.02 | 15 | 0.30 | |
| | Keze, Arnis | | | 1883 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Kovtunenko, Alexandr | | | 2257 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Elfert, Aleksandr V. | m | | 2002 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Blagovidov, Vitaliy | | | 2115 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Kolkov, Vladimir | | | 1993 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Samatov, Anatolij | | | 2098 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Osipov, Anatoly | | | 1826 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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) | | |
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