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Individual Calculations February 2018 |
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| Trivella, Maria Total change: -13.00 | |   |
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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 |
| 1218 | 1097 | 0.00 | 3 | -1.13 | 20 | -22.60 | |
|  Tsolaki, Eleni | | | 1497 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Papadopoulou, Despoina | | | 1032 | GRE | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Haliandros, Apostolos | | | 1125 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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 - B Local rounds 1-3 | ESSTH-CHALK | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1097 | 1.00 | 2 | 0.48 | 20 | 9.60 | |
| | Mavridou, Hristina | | | 1355 | GRE | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Malandri, Maria | | | 1217 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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