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Individual Calculations September 2009 |
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| Koshelev, Alexey Total change: -5.00 | |   |
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| Voronezh open 2009 - FIDE tmnt | Voronezh | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 1829 | 0.00 | 3 | -0.48 | 25 | -12.00 | |
|  Sakharov, Lev | | | 2148 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Napalkov, Vladimir | | | 2179 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Polyansky, Viktor | | | 2027 | RUS | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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) | | | | 3. King's Gambit 2009 C open | Lipetsk | RUS | 2009-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1829 | 1.50 | 5 | 0.28 | 25 | 7.00 | |
| | Umansky, Vladimir | m | | 2179 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Venevtsev, Andrey | | | 2179 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kasantsev, Anatolij B. | f | | 2093 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Golubyatnikov, Mitrofan | | | 1968 | RUS | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Volobuev, Sergey | | | 1823 | RUS | 1.00 | 1 | 0.49 | 25 | 12.25 | |
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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