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Individual Calculations January 2019 |
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| Tzontas, Athanasios Total change: -16.40 | |   |
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| 5th youth tournament SA SYKEON Neapolis 2018 | Thessaloniki, Thermi | GRE | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1382 | 5.00 | 7 | -0.41 | 40 | -16.40 | |
|  Alexandri, Dimitra | | | 1123 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Malchasian, Alexandros | | | 1174 | GRE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Katsimanis, Dimitrios | | | 1165 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Ximinis, Ioannis | | | 1251 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Arzoumanidis, Alexandros | | | 1138 | GRE | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Karakotsios, Konstantinos | | | 1090 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sampsonoglou, Vasilios | | | 1223 | GRE | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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