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Individual Calculations July 2023 |
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| Efstathiou, Athanasios Total change: -1.00 | |   |
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| 2023 Open championship of TESSTH | Trikala | GRE | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1342 | 1.00 | 3 | -0.05 | 20 | -1.00 | |
|  Siskou, Evangelia | | | 1628 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tselepis, Ioannis | | | 1628 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Raftopoulos, Stefanos | | | 1167 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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