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Individual Calculations September 2023 |
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| Sahinidis, Stavros Total change: 32.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- C group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1069 | 2.00 | 5 | 0.80 | 40 | 32.00 | |
|  Mendez Diez, Yosuan | | | 1283 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | | | De Wachter, Livia | | | 1305 | BEL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Krasotoulomos, Eleftherios | | | 1160 | GRE | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Siokis, Loukas | | | 1475 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chariste, Eleni | | | 1210 | GRE | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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