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Individual Calculations September 2018 |
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| Serefidou, Despina Total change: -14.20 | |   |
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| 27th Open International Tournament of Kavala 2018 - A group | Kavala | GRE | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1913 | 2.00 | 8 | -0.71 | 20 | -14.20 | |
|  Alexakis, Dimitris | | | 2266 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Zisiadis, Dimitrios | | | 2088 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Liu, Manli | | | 2213 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Terziev, Dimo | | | 2119 | FID | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Groapa, Aurelian | | | 1807 | ROU | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Tsarsitalidis, Konstantinos | | | 1871 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Sidiropoulos, Nikolaos | | | 2052 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kirilov, Ivaylo | | | 1965 | FID | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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