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Individual Calculations February 2018 |
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| Tsivelekidou, Anthoula Elpida Total change: 0.40 | |   |
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| 2018 International Chess Tournament White Tower 40 years - B group | Thessaloniki | GRE | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1170 | 1.00 | 2 | -0.05 | 40 | -2.00 | |
|  Arzoumanidis, Isaak | | | 1258 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Ioannidis, Iasonas | | | 1045 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | 2018 Team Championship ESSTH-CHALK - POA rounds 1-3 | ESSTH-CHALK | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1170 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
| | Kyriazakou, Maria-Eleni | | | 1268 | GRE | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Galani, Dimitra | | | 1533 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nikolaki, Dimitria | | | 1191 | GRE | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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