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Individual Calculations May 2012 |
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| Zervogiannis, Alexandros Total change: 52.05 | |   |
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| Attica Team Championship of C' Category 2012 | Attica | GRE | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1709 | 3.00 | 4 | 1.62 | 15 | 24.30 | |
|  Roukounakis, Mihail | | | 1766 | GRE | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Avgerinos, Fotios | | | 1768 | GRE | 0.00 | 1 | -0.42 | 15 | -6.30 | |  Kelaidis, Georgios | | | 1938 | GRE | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Doudaniotis, Dimitrios | | | 1832 | GRE | 1.00 | 1 | 0.67 | 15 | 10.05 | |
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) | | | | Kaissa 15 | Athens | GRE | 2012-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1718 | 3.50 | 7 | 1.85 | 15 | 27.75 | |
| | Alexakis, Dimitrios | | | 2118 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Karatzanos, Konstantinos | | | 1441 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Vazelakis, Dimitrios | | | 1961 | GRE | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Savoglou, Nikolaos | | | 2055 | GRE | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Nikolaou, Georgios | | | 2118 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Georgilakis, K | | | 2078 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Sidiropoulos, Nikolaos | | | 1920 | GRE | 0.50 | 1 | 0.26 | 15 | 3.90 | | | * 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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