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Individual Calculations September 2019 |
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| Rahmanidis, Petros Total change: -11.40 | |   |
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| 28th International Open Kavala 2019 - Group A | Kavala | GRE | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2215 | 4.00 | 8 | -0.57 | 20 | -11.40 | |
|  Lagaras, Stylianos | | | 1886 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kanakaris, Georgios | m | | 2401 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zwardon, Vojtech | m | | 2468 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Triantafilidis, Mihail | | | 2054 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Naboka, Sergey | f | | 2323 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Vardakas, Grigorios | | | 1986 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Samaridis, Konstantinos | | | 2055 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Androutsopoulos-Agiotatos, Vasil | | | 2080 | GRE | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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