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Individual Calculations July 2019 |
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| Papaioannou, Dimitrios Total change: 40.40 | |   |
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| 22nd International Open Athens Challenge 2019 - Group A | Heraklio Attikis | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1589 | 2.50 | 9 | 1.01 | 40 | 40.40 | |
|  Bonneville, Thaymour | | | 1989 * | FRA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hrisanthopoulos, Dimitrios | | | 1989 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mavrikakis, Georgios | | | 1989 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Papageorgiou, Ioannis | | | 1953 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sideris, Theodoros | | | 1862 | GRE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Vazelakis, Dimitrios | | | 1919 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Alexopoulos, Alexios | | | 1844 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Tsarsitalidis, Christos | | | 1779 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Spalas, Symeon Konstaninos | | | 1645 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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