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Individual Calculations July 2019 |
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| Poupalos, Alexandros Total change: 32.80 | |   |
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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 |
| 1452 | 1268 | 3.00 | 5 | 1.64 | 20 | 32.80 | |
|  Chrysomallis, Stylianos | | | 1460 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Pitsolis, Theodoros | | | 1408 | GRE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Tzortzatos, Dimosthenis Panagiot | | | 1361 | GRE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Drydakis, Aristotelis | | | 1397 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Diamandis, Phoebus-Apollo | | | 1633 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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