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Individual Calculations May 2015 |
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| Marten, Iakovos Total change: -24.80 | |   |
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| 2015 ESSNA team championship - B2 Local Category | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1945 | 2.50 | 6 | -1.24 | 20 | -24.80 | |
|  Ioannou, Ioannis | | | 1630 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kilitsian, Mihran | | | 1795 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Vlahos, Nikolaos | | | 1673 | GRE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Agrapidis, Th | | | 1938 | GRE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pelekis, Georgios | | | 1888 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Xylogiannopoulos, Antonios | | | 2128 | GRE | 0.00 | 1 | -0.26 | 20 | -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) | | |
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