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Individual Calculations May 2011 |
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| Diamandis, Georgios Total change: -35.10 | |   |
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| Bikos Teams Cup 2010 group B | Attiki | GRE | 2010-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1902 | 0.50 | 3 | -1.52 | 15 | -22.80 | |
|  Giannakoulias, Alexandros | | | 1629 | GRE | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Kafetzopoulos, Anastasios | | | 1916 | GRE | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Roukounakis, Mihail | | | 1745 | GRE | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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 - B' Category | Attiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1900 | 1.00 | 5 | -0.82 | 15 | -12.30 | |
| | Skaperdas, Kostantinos | | | 2206 | GRE | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Kefalas, Spyridon | | | 1854 | GRE | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Kazanakis, Efstathios | | | 1894 | GRE | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Louris, Spyridon | | | 2063 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Korlotsidis, Spiridon | | | 2022 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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