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Individual Calculations February 2017 |
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| Lagogianni, Niki Vasiliki Total change: 5.20 | |   |
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| 2017 Youth Championships of ESSTH-HALK - girls 12 | Thessaloniki | GRE | 2016-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1054 | 1126 | 2.00 | 3 | 0.21 | 40 | 8.40 | |
|  Tsivelekidou, Anthoula Elpida | | | 1007 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Giannoulaki, Ermofili | | | 1124 | GRE | 0.50 | 1 | 0.00 | 40 | 0.00 | |  Tzovani, Dimitra | | | 1032 | GRE | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 2017 ESSTH-HALK Team Championship POA - rounds 1-3 | Thessaloniki | GRE | 2017-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1126 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Mastrakouli, Evagelia | | | 1526 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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