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Individual Calculations January 2009 |
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| Grigorian, Marine Total change: -5.85 | |   |
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| European Youth Chess Championship 2008 - Girls U16 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2131 | 5.50 | 9 | -0.39 | 15 | -5.85 | |
|  Penne, Bo | | | 1881 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Manelidou, Maria | | | 1975 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Iordanidou, Zoi | | | 2060 | GRE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Repina, Varvara | | wf | 2200 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Homiakova, Elena | | | 2078 | BLR | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Schut, Donna | | | 2069 | NED | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Lysenko, Maria | | | 1915 | RUS | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Ponomarenko, Natalia | | | 1961 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Krasiuk, Kateryna | | | 1971 | UKR | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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