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Individual Calculations May 2023 |
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| Makri, Olympia Total change: -17.60 | |   |
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| 2023 Team Championship of Attica - POA rounds 4-9 | Attica | GRE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1528 | 1.00 | 5 | -0.88 | 20 | -17.60 | |
|  Kollia, Evgenia | | | 1162 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Karathanasi, Eirhnh | | | 1767 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Makka, Evanthia | | wf | 1998 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Salahidou, Reveka | | | 1911 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Della, Maria-Eleni | | | 1424 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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