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Individual Calculations September 2021 |
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| Tsivelekidou, Evgenia Total change: 28.40 | |   |
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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 |
| 1981 | 1944 | 4.00 | 7 | 0.71 | 40 | 28.40 | |
|  Ergazakis, Ioannis | f | | 2306 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Amiridou, Dimitra | | | 1804 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Deli, Eleanna Ratzvika | | | 1768 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Kraemer, Max | | | 2091 | GER | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Hartofylakas, Spyros | | | 1777 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Lagaras, Stylianos | | | 1865 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Tsaknakis, Zisis | | | 2256 | GRE | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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