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Individual Calculations July 2023 |
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| Karageorgos, Athanasios Total change: 8.40 | |   |
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| 2023 Open championship of TESSTH | Trikala | GRE | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1081 | 2.00 | 6 | 0.21 | 40 | 8.40 | |
|  Kountrias, Kosmas Ioannis | | | 1446 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Christodoulopoulou, Antonia | | | 1221 | GRE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Karageorgou, Panagiota | | | 1019 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Petkaki, Danai | | | 1126 | GRE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Kostis, Apostolos | | | 1290 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mantzanas, Konstantinos | | | 1425 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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