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Individual Calculations September 2023 |
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| Tiakoudis, Zaharias Total change: 18.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1515 | 4.50 | 9 | 0.45 | 40 | 18.00 | |
|  Fanos, Haralambos | | | 1739 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Larreategi Arana, Mikel | | | 1677 | ESP | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Tsakonas, Konstantinos | | | 1772 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kalliora, Despoina | | | 1530 | GRE | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Nathanail, Spyridon | | | 1383 | GRE | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kampouridis, Paschalis | | | 1421 | GRE | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Petkakis, Odysseas | | | 1381 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Giannoulis, Ilias | | | 1775 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Apostolidis, Athanasios | | | 1360 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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