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Individual Calculations July 2019 |
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| Aretoulakis, Sotirios Paris Total change: 44.00 | |   |
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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 |
| 1391 | 1089 | 2.00 | 6 | 1.10 | 40 | 44.00 | |
|  Kefalas, Sotirios | | | 1469 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Georgopoulou, Eytyhia | | | 1392 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Ndoci, Marko | | | 1354 | GRE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Vassis, Michail | | | 1332 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Soukarie, Zorz | | | 1337 | GRE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tourkolias, Dimitrios | | | 1463 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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