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Individual Calculations October 2023 |
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| Alexandri, Vasiliki Total change: 38.40 | |   |
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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 |
| 1560 | 1672 | 5.00 | 7 | 0.49 | 40 | 19.60 | |
|  Chasouraki, Chrysi | | | 1513 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Kosma, Maria | | | 1698 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Daniilidi, Dimitra Lydia | | | 1626 | GRE | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Kratimenou, Georgia | | | 1476 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Kalamoukou, Giolanta | | | 1559 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Tsekoura, Stavroula | | | 1443 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Athanasiou, Soumela | | | 1605 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | 7th Premium International | Budapest | HUN | 2023-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1682 | 1.50 | 4 | 0.47 | 40 | 18.80 | |
| | Kovacs, Kristof | | | 1931 | HUN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Obolonin, Filipp | | | 1947 | EST | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gangler, Zoltan Dr. | | | 1788 | HUN | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Haszon, Abel | | | 1835 | HUN | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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