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Individual Calculations February 2018 |
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| Kalogridis, Themistoklis Total change: 24.00 | |   |
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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 |
| 1349 | 1130 | 1.50 | 6 | 0.10 | 40 | 4.00 | |
|  Polymeras, Evangelos | | | 1396 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Batzoli, Maria | | | 1360 | GRE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Asiatidis, Ioannis Athanasios | | | 1275 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kalpakidis, Konstantinos | | | 1356 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nikolaou, Theodoros | | | 1212 | GRE | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Fregidis, Nikolaos | | | 1497 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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 |
| 1131 | 1130 | 1.00 | 1 | 0.50 | 40 | 20.00 | |
| | Kyriazakos, Athanasios | | | 1131 | GRE | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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