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Individual Calculations February 2020 |
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| Theodoridis, Charalampos Total change: -31.60 | |   |
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| 42nd open White Tower 2020 B group | Thessaloniki | GRE | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1304 | 4.00 | 7 | -0.79 | 40 | -31.60 | |
|  Vardaka, Styliani | | | 1014 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Pachtas, Chaideftos | | | 1102 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Karapetian, Christos | | | 1161 | GRE | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Margaritis, Ioannis M | | | 1156 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Arzoumanidis, Isaak | | | 1363 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Gkogkolas, Georgios | | | 1160 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Alexandri, Dimitra | | | 1162 | GRE | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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