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Individual Calculations July 2018 |
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| Magoulas, Dionysios Total change: 112.00 | |   |
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| 21st International open Heraklio Attikis - Athens Challenge 2018 B | Athens Heraklio Attikis | GRE | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1150 | 4.50 | 7 | 2.80 | 40 | 112.00 | |
|  Rodopoulos, Aristeidis | | | 1406 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Kotsifis, Emmanouel | | | 1363 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Georgopoulou, Eytyhia | | | 1409 | GRE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Apostolidou, Eleni | | | 1346 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Mandridis, Pantelis | | | 1267 | GRE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Kottakis, Emmanouil | | | 1259 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kolyvas-Dimitrakarakos, Panagiot | | | 1433 | GRE | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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