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Individual Calculations October 2018 |
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| Vardakas, Petros Total change: 84.40 | |   |
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| 15th open International tournament of Kalamaria 2018 - B group | Thessaloniki | GRE | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1084 | 4.50 | 8 | 2.11 | 40 | 84.40 | |
|  Haralabidis, Aristidis | | | 1232 | GRE | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Sampsonoglou, Vasilios | | | 1288 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Tsakona, Maria | | | 1379 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sioulas, Stylianos | | | 1244 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Tsouchnikas, Georgios | | | 1233 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Peikos, Rafail | | | 1329 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Betsakos, Haralampos | | | 1119 | GRE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Gadakis, Dimitrios | | | 1116 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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