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Individual Calculations July 2011 |
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| Ballas, Kleon-Evangelos Total change: -7.80 | |   |
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| 3rd International open of Thessaloniki - Alexander the Great 2011 A GROUP | Thessaloniki | GRE | 2011-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1938 | 3.00 | 8 | -0.52 | 15 | -7.80 | |
|  Doudoulakakis, Athanasios | | | 1538 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Trujillo Alvarado, Ivan | f | | 2182 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Iskos, Alexandros | | | 2104 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Mitrou, Vasiliki | | | 1698 | GRE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Stefanopoulos, Orestis | f | | 2214 | GRE | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Hamperl, Fred | f | | 2115 | GCI | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Malikentzos, Sotirios | f | | 2338 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sigkounas, Alkis | | | 1701 | GRE | 0.00 | 1 | -0.80 | 15 | -12.00 | | | * 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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