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Individual Calculations October 2023 |
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| Aleiferi, Aikaterini Total change: -94.40 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1249 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
|  Pasoglou, Nikoleta | | | 1469 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Kydonia 2023 | Chania | GRE | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1249 | 2.50 | 7 | -2.14 | 40 | -85.60 | |
| | Loukakis, Nikolaos | | | 1159 | GRE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Kissamitakis, Efstratios | | | 1187 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Rizos, Dimitrios Chania | | | 1246 | GRE | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Kalligeris, Ioannis | | | 1083 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Maliarakis, Dimitrios | | | 1121 | GRE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Sifogiannakis, Georgios | | | 1053 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nteneketzis, Paraskevas | | | 1023 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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