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Individual Calculations April 2009 |
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| Tsarouha, Marianthi Total change: -2.55 | |   |
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| 12 Indiv. Champ. Greece - Girls U18 | Peristeri - Athens | GRE | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1741 | 2.50 | 6 | -0.17 | 15 | -2.55 | |
|  Iordanidou, Zoi | | | 2091 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Barogianni, Sotiria | | | 1499 | GRE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Barbageorgopoulou, Fani | | | 1818 | GRE | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Sirnioti, Georgia | | | 1810 | GRE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Serefidou, Despina | | | 1609 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Fragaki, Maria | | | 1903 | GRE | 0.00 | 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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