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Individual Calculations December 2012 |
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| Sirletti, Sonia Total change: 8.10 | |   |
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| Malta International Open 2012 | Bugibba | MLT | 2012-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1887 | 2.50 | 7 | 0.54 | 15 | 8.10 | |
|  Vaarala, Eric | | | 2234 | SWE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Paul, Eric | | | 2036 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Harstad, Christian | | | 2012 | NOR | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Kuntner, Reinhard | | | 2066 | AUT | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Zimmermann, Dirk | | | 2066 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Meyer, Thorsten | | | 2031 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Gratze, Michael | | | 1983 | AUT | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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