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Individual Calculations August 2018 |
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| Serefidou, Despina Total change: 7.20 | |   |
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| 2018 Greek Team Championship of A Category | Rio Achaias | GRE | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1906 | 2.00 | 5 | 0.36 | 20 | 7.20 | |
|  Paparizou, Eleni | | | 1506 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skaraki, Antigoni | | | 2027 | GRE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ratsma, Rosa | | wm | 2265 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Richterova, Natasa | | wm | 2146 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Szczepkowska, Karina | m | wg | 2306 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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