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Individual Calculations February 2018 |
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| Fotiadis, Alexandros Total change: 95.20 | |   |
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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 |
| 1421 | 1152 | 4.00 | 7 | 2.71 | 40 | 108.40 | |
|  Tsouchnikas, Orestis | | | 1449 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Tsakona, Maria | | | 1453 | GRE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Pasoglou, Nikoleta | | | 1359 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Kafantaris, Pavlos | | | 1382 | GRE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Fregidis, Nikolaos | | | 1497 | GRE | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Zlatkov, Anton | | | 1552 * | MKD | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arzoumanidis, Isaak | | | 1258 | GRE | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1276 | 1152 | 0.00 | 1 | -0.33 | 40 | -13.20 | |
| | Mitsiou, Georgios | | | 1276 | GRE | 0.00 | 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) | | |
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