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Individual Calculations February 2017 |
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| Batzoli, Maria Total change: 27.20 | |   |
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| 2017 Youth Championships of ESSTH-HALK - girls 14 | Thessaloniki | GRE | 2016-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1304 | 5.50 | 6 | 1.55 | 40 | 62.00 | |
|  Nikolaki, Dimitria | | | 1174 | GRE | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Pasoglou, Nikoleta | | | 1260 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Tzartzi, Petroula | | | 1167 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kokona, Eleni | | | 1229 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Pateraki, Kleopatra | | | 1177 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kapia, Maria Rafaela | | | 1106 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | 2017 ESSTH-HALK Team Championship POA - rounds 1-3 | Thessaloniki | GRE | 2017-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1342 | 0.50 | 2 | -0.87 | 40 | -34.80 | |
| | Giannoulaki, Ermofili | | | 1189 | GRE | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Nikolaidou, Maria | | | 1220 | GRE | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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