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Individual Calculations April 2009 |
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| Ivanova, Mariana Total change: -18.90 | |   |
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| VAO Moscow 2009 open | Moscow | RUS | 2009-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1716 | 0.00 | 5 | -1.26 | 15 | -18.90 | |
|  Kashirsky, Evgeny | | | 1993 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Kuptsov, Anatoly | | | 1989 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Perfiliev, Albert | | | 1651 | RUS | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Komarov, Anatoly | | | 2034 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ibragimov, Eduard | | | 1960 | RUS | 0.00 | 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) | | |
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