Individual Calculations July 2019 |
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Ikonomou, Theodoros Total change: 30.00 | | |
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22nd International Open Athens Challenge 2019 - Group B | Heraklio Attikis | GRE | 2019-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1415 | 1135 | 1.50 | 4 | 0.75 | 40 | 30.00 | |
| Perrakis, Polychronis | | | 1535 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Papathanasopoulos, Nikolaos | | | 1535 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Magoulas, Dionysios | | | 1256 | GRE | 0.50 | 1 | 0.16 | 40 | 6.40 | | Andriopoulou, Eleni | | | 1332 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | * 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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