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Individual Calculations October 2014 |
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| Vragoteris, Antonios Total change: 2.80 | |   |
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| 4th International Tournament ISTHMIA 2014 - Open Greek champ. - A' Group | Vrahati - Korinthos | GRE | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2235 | 6.00 | 9 | 0.14 | 20 | 2.80 | |
|  Chetina, Elizaveta | | | 1954 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Postny, Evgeny | g | | 2635 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ioannidis, Evgenios | f | | 2064 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sverkounos, Spyridon | | | 1992 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tepelenis, Nikolaos | | | 2107 | GRE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Hrisanthopoulos, Dimitrios | | | 1997 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dunsbach, Ralf, Dr. | f | | 2146 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bellos, Ioannis | | | 2075 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Avramidou, Anastasia | | wf | 2154 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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