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Individual Calculations January 2012 |
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| Antoniadis, Konstantinos Total change: 2.40 | |   |
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| Attica Team Cup "Spiros Bikos" 2011 - Group B' | Attica | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1850 | 2.50 | 4 | 0.60 | 15 | 9.00 | |
|  Katsiris, Ioannis | | | 2002 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Roukounakis, Mihail | | | 1787 | GRE | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Konstantinou, Vasilios | | | 1813 | GRE | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Nemtsas, Hristoforos | | | 1880 | GRE | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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) | | | | 13th Open SOP-SMAOK over 1900 rating | Pagrati, Athens | GRE | 2011-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1850 | 2.00 | 6 | -0.44 | 15 | -6.60 | |
| | Mitrandzas, Athanasios | | | 2078 | GRE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Nikomanis, Andreas | | | 2008 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Soursos, Panayotis | | | 1727 | GRE | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Konistis, Loukas | | | 2069 | GRE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Stoumbou, Eleni | | | 1958 | GRE | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Xigis, Michail | | | 1703 | GRE | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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) | | |
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