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Individual Calculations June 2013 |
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| Mastrakouli, Evagelia Total change: 12.75 | |   |
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| 2013 Team championship of ESSTH-HALK - POA | Thessaloniki | GRE | 2013-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1426 | 1.50 | 2 | 0.43 | 15 | 6.45 | |
|  Houhouli, Hristina | | | 1304 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Fahantidou, Athina-Mikaela | | | 1500 | GRE | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | 6th spring open tournament Triandias - A Group | Thessaloniki | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1430 | 2.00 | 7 | 0.42 | 15 | 6.30 | |
| | Alexiadis, Hristos | | | 1830 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Lazos, Ioannis | | | 1790 | GRE | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Neroulidis, Mihalis | | | 1770 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Stamouli, Konstantina | | | 1285 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Themelis, Georgios | | | 1702 | GRE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Prokopiou, Ekaterini | | | 1583 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Halkias, Nikolaos | | | 1761 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | * 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) | | |
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