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Individual Calculations June 2023 |
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| Nikomanis, Andreas Total change: -11.40 | |   |
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| 2023 Team Championship of Attica - A Local rounds 6-9 | Attica | GRE | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2091 | 2.00 | 4 | -0.57 | 20 | -11.40 | |
|  Santorinaios, Hristodoulos | | | 1941 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Gazis, Efstathios | f | | 2152 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pelekis, Georgios | | | 1719 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kefalis, Hristos | | | 2052 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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