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Individual Calculations August 2017 |
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| Ivanova, Simoneta Total change: -20.80 | |   |
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| 45th Greek Team Championship 2017 - A Category | Rio Achaias | GRE | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2158 | 3.50 | 7 | -1.04 | 20 | -20.80 | |
|  Hristodoulaki, Antonia | | | 2032 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Vafiadou, Asimenia | | | 1758 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pavlidou, Ekaterini | | wm | 2184 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Amiridou, Dimitra | | | 1803 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ratsma, Rosa | | | 2194 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Makropoulou, Marina | | wg | 2134 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Iordanidou, Zoi | | | 2069 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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