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Individual Calculations May 2011 |
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| Halkiadakis, Evangelos Total change: 8.25 | |   |
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| Bikos Teams Cup 2010 group B | Attiki | GRE | 2010-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1604 | 1.50 | 3 | 1.10 | 15 | 16.50 | |
|  Geroukalis, Athanasios | | | 1975 | GRE | 0.50 | 1 | 0.40 | 15 | 6.00 | |  Mbourdakis, Stavros | | | 1911 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Rozakis, Vasilios | | | 1890 | GRE | 1.00 | 1 | 0.84 | 15 | 12.60 | |
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) | | | | Attica Team Championship 2011 - C' Category | Attica | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1604 | 0.00 | 4 | -0.55 | 15 | -8.25 | |
| | Nikoleris, Evangelos | | | 1847 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Tasoulas, Georgios | | | 1956 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Sfougatakis, Nikolaos | | | 1894 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Papargyriou, Anastasios | | | 2004 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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