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Individual Calculations December 2020 |
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| Bouboulis, Spyridon-Odysseys Total change: 3.20 | |   |
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| 4th closed over 1800 ASOP Dias 2020 rounds 1-5 | Athens | GRE | 2020-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1945 | 2.50 | 4 | 0.16 | 20 | 3.20 | |
|  Koukas, Anastasios | | | 1928 | GRE | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Abatzis, Antonios | | | 1910 | GRE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Bardis, Harilaos-Panagiotis | | | 1926 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Nemtsas, Hristoforos | | | 1764 | GRE | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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