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Individual Calculations May 2015 |
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| Hristodoulaki, Antonia Total change: -2.00 | |   |
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| 2015 ESSNA team championship - B Category | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1988 | 5.00 | 8 | -0.79 | 20 | -15.80 | |
|  Stavropoulou, Katerina | | | 1800 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Karteri, Dimitra | | | 1764 | GRE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Magklara, Evangelia | | | 1695 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Karteri, Olga | | | 1777 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Anastasopoulou, Andrianna | | | 1861 | GRE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Stefanidi, Maria-Anna | | wf | 1997 | GRE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Makri, Olympia | | | 1641 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Skaraki, Antigoni | | | 1916 | GRE | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | 14th Open Heraklio 2015 - A group | Heraklio Crete | GRE | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1989 | 5.50 | 6 | 0.69 | 20 | 13.80 | |
| | Papidakis, Georgios | | | 1589 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saridakis, Nikolaos | | | 1589 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maris, Ioannis | f | | 2041 | GRE | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Anagnostakis, Charalampos | | | 1589 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serpetsidakis, Nikolaos | | | 1842 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stiakakis, Ioannis-Leonidas | | | 1589 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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