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Individual Calculations September 2020 |
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| Pavlidis, Antonios Total change: -7.10 | |   |
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| 29th International open of Kavala 2020 - A group | Kavala | GRE | 2020-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2543 | 2.00 | 3 | -0.71 | 10 | -7.10 | |
|  Kalogridis, Antonios | | | 2143 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Tsaknakis, Zisis | | | 2217 | GRE | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Kosmidis, Ioannis | | | 2143 * | GRE | 0.00 | 1 | -0.92 | 10 | -9.20 | | | * 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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