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Individual Calculations July 2023 |
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| Dalpis, Nikolaos Total change: 7.00 | |   |
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| 185th Open Ampelokipi CC May 2023 | Athens | GRE | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1111 | 1.50 | 5 | 0.35 | 20 | 7.00 | |
|  Marianidis, Dimitrios | | | 1654 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Palios, Panteleimon | | | 1288 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Stavropoulos, Simeon | | | 1379 | GRE | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Karatzanos, Konstantinos | | | 1090 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Maratos, Antonios | | | 1412 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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