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Individual Calculations April 2023 |
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| Rigatos, Panagiotis Total change: -17.60 | |   |
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| 2023 Team Championship of Attica - C Category rounds 1-5 | Attica | GRE | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1961 | 1.00 | 3 | -0.88 | 20 | -17.60 | |
|  Samartzis, Mihail | | | 1836 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Pantelidis, Ioannis | | | 2067 | GRE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Giannelos, Stylianos | | | 1670 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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