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Individual Calculations February 2017 |
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| Grapsa, Georgia Total change: -4.00 | |   |
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| 2017 ESSTH-HALK Team Championship POA - rounds 1-3 | Thessaloniki | GRE | 2017-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 2062 | 2.50 | 3 | -0.20 | 20 | -4.00 | |
|  Malikentzou, Nafsika | | | 1663 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vourtsa, Georgia | | | 1753 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Haralabidou, Maria | | | 1668 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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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