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Individual Calculations November 2018 |
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| Athanasiou, Andreas Total change: -4.20 | |   |
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| Autumn Open 2018 SOA | Athens | GRE | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1403 | 1.00 | 4 | -0.21 | 20 | -4.20 | |
|  Zafeirakis, Ioannis | | | 1737 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hartofylakas, Spyros | | | 1625 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Apergis, Vasileios | | | 1187 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Diamantopoulos, Nikolaos | | | 1793 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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