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Individual Calculations April 2023 |
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| Sioumis, Antonios Total change: 73.60 | |   |
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| Open 25th of March A | Thessaloniki | GRE | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1130 | 3.00 | 5 | 1.84 | 40 | 73.60 | |
|  Balafoutas, Alexandros | | | 1369 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tsintsar, Zoran | | | 1577 | GER | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Kougioumtzis, Iordanis | | | 1364 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Vardaka, Sofia | | | 1381 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Simonski, Atanas | | | 1131 | BUL | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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