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Individual Calculations January 2019 |
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| Grapsa, Georgia Total change: -27.40 | |   |
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| 41st Greek National Women Championship 2018 | Thessaloniki | GRE | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2096 | 4.50 | 9 | -1.37 | 20 | -27.40 | |
|  Androni, Konstantina | | | 1912 | GRE | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Tsivelekidou, Evgenia | | | 1861 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Petraki, Evaggelia | | | 1756 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Fragkou, Eleni | | | 2031 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Nikolaidou, Eleni | | | 1707 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Skaraki, Antigoni | | | 2012 | GRE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Makka, Ioulia | | wm | 2065 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Markantonaki, Haritomeni | | wf | 2152 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pavlidou, Ekaterini | | wm | 2185 | GRE | 0.50 | 1 | 0.12 | 20 | 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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