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Individual Calculations August 2012 |
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| Voiska, Margarita Total change: -8.70 | |   |
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| Greek Team Championship of A' Category 2012 | Rio Achaias | GRE | 2012-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2301 | 3.50 | 7 | -0.58 | 15 | -8.70 | |
|  Manelidou, Maria | | | 2054 | GRE | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Hristodoulaki, Antonia | | | 1981 | GRE | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Spyropoulos, Georgios | | | 2172 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Pavlidou, Ekaterini | | wm | 2224 | GRE | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Videnova, Iva | | wg | 2313 | BUL | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Rogule, Laura | | wg | 2317 | LAT | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Berelowitsch, Alexander | g | | 2584 | GER | 0.00 | 1 | -0.16 | 15 | -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) | | |
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