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Individual Calculations September 2021 |
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| Theodoridou, Maria Total change: 16.80 | |   |
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| 30th International open of Kavala 2021 - B group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1155 | 2.50 | 8 | 0.42 | 40 | 16.80 | |
|  Mitsiou, Georgios | | | 1540 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Goutioudis, Zisis | | | 1291 | GRE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Kassios, Dimitrios | | | 1529 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Levitan, Judah Nathan | | | 1405 | RSA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ntelis, Polizois | | | 1505 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Dafa, Sirio | | | 1276 | ALB | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Chatzigavriil, Georgios | | | 1274 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Dimosthenous, Marios | | | 1087 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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