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Individual Calculations December 2022 |
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| Christodoulou, Katerina Total change: 7.60 | |   |
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| 1st open SO Chalandriou Oct 2022 | Chalanadri | GRE | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1051 | 1.00 | 3 | 0.19 | 40 | 7.60 | |
|  Bizirtsakis, Athanasios | | | 1544 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Tsouknida, Vasiliki | | | 1078 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kiourkos, Sokratis | | | 1191 | GRE | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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