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Individual Calculations September 2010 |
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| Maershina, Arina Total change: -35.75 | |   |
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| Petrovskaya Ladya 2010 open | Peterhof | RUS | 2010-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1765 | 0.50 | 5 | -1.43 | 25 | -35.75 | |
|  Saveliev, Alexei | | | 1953 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Umansky, Vladimir | m | | 2165 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Tropin, Nikolay | | | 1782 | RUS | 0.50 | 1 | 0.02 | 25 | 0.50 | | | Degrave, Katerina | | | 1683 | RUS | 0.00 | 1 | -0.61 | 25 | -15.25 | | | Krymov, Nikita | | | 1763 | RUS | 0.00 | 1 | -0.50 | 25 | -12.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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