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Individual Calculations September 2020 |
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| Lagaras, Stylianos Total change: -17.20 | |   |
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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 |
| 1947 | 1869 | 2.00 | 7 | -0.86 | 20 | -17.20 | |
|  Tsaknakis, Zisis | | | 2217 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Koutlas, Nikolaos | | | 2032 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Stefanou, Konstantinos | | | 1964 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Demelkas, Ioannis | | | 1748 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kouta, Antonia | | | 1722 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Samaridis, Konstantinos | | | 2105 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Magalakis, Stefanos | | | 1838 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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