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Individual Calculations November 2011 |
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| Sergeev, Rudolf Total change: -13.50 | |   |
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| XXXIII G. V. Lapin memorial 2011 | Ivanovo | RUS | 2011-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1862 | 0.50 | 1 | -0.08 | 30 | -2.40 | |
|  Lebedev, Gennadiy | | | 1806 | RUS | 0.50 | 1 | -0.08 | 30 | -2.40 | |
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) | | | | Ivanovo Chmp. 2011 open | Ivanovo | RUS | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1862 | 2.00 | 4 | -0.37 | 30 | -11.10 | |
| | Tumanov, Oleg | | | 1574 | RUS | 1.00 | 1 | 0.16 | 30 | 4.80 | |  Aria, Kamos | | | 1693 | AFG | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Sirotkina, Tatiana | | | 1897 | RUS | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Rogozjkin, Alexandr | | | 1963 | RUS | 0.00 | 1 | -0.36 | 30 | -10.80 | |
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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