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Individual Calculations January 2023 |
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| Loukopoulos, Stefanos Total change: -31.20 | |   |
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| 4th Stamatopoulos Open 2022 | Athens | GRE | 2022-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1161 | 0.00 | 3 | -0.83 | 20 | -16.60 | |
|  Lemoni, Maria - Ioanna | | | 1701 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Maratos, Antonios | | | 1421 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vassalos, Panagiotis | | | 1076 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | 25th open Evoiki ES 2022 | Chalkida | GRE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1161 | 0.00 | 2 | -0.73 | 20 | -14.60 | |
| | Bantekas, Achilleas | | | 1590 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tzikeras, Christos | | | 1042 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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