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Individual Calculations July 2019 |
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| Armeniakos, Sotiris Total change: 1.20 | |   |
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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 |
| 1315 | 1462 | 5.50 | 8 | 0.06 | 20 | 1.20 | |
|  Kousoulis, Ioannis | | | 1065 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Michailidis, Emmanouil | | | 1223 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vassis, Michail | | | 1332 | GRE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kanterakis, Emmanouil | | | 1219 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Soukarie, Zorz | | | 1337 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Drydakis, Aristotelis | | | 1397 | GRE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Pitsolis, Theodoros | | | 1408 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Frosinos, Ioannis | | | 1538 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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