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Individual Calculations September 2022 |
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| Charkhalashvili, Inga Total change: -3.40 | |   |
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| 31st International open of Kavala - A group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2276 | 5.00 | 9 | -0.17 | 20 | -3.40 | |
|  Stamoulas, Nikos | | | 1957 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Halkias, Stelios | g | | 2512 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Antonioudakis, Georgios | | | 1876 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zawadzka, Jolanta | | wg | 2416 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Karthik, Venkataraman | g | | 2483 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tarhan, Adar | f | | 2201 | TUR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gkavardinas, Antonios | | | 2010 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Stefanou, Dimitrios | | | 2184 | GRE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Triantos, Konstantinos | | | 2210 | GRE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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