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Individual Calculations September 2021 |
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| Georgiev, Konstantin Total change: 68.00 | |   |
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| 30th International open of Kavala 2021 - A group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2062 | 4.50 | 8 | 1.70 | 40 | 68.00 | |
|  Demchenko, Anton | g | | 2462 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Berbatis, Antonios | | | 1897 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Krallis, Christos | f | | 2447 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nikolakis, Panagiotis Marios | | | 1879 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Christidis, Savvas | | | 1888 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tsaknakis, Zisis | | | 2256 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Vlachos, Anatole | m | | 2443 | GRE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ioannidis, Evgenios | m | | 2422 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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