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Individual Calculations July 2023 |
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| Merkos, Thomas Total change: 28.00 | |   |
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| 2023 Team Cup of Attica | Attica | GRE | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1839 | 0.50 | 1 | 0.12 | 40 | 4.80 | |
|  Androni, Konstantina | | | 1926 | GRE | 0.50 | 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) | | | | 13th open PAO Chess Club 2023 | Athens | GRE | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1839 | 4.50 | 6 | 0.58 | 40 | 23.20 | |
|  Kakkavou, Eirini Aristea | | | 1439 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Panagiotakos, Petros | | | 1511 | GRE | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Papadopoulos, Antonios Ioan | | | 1617 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Georgiadis, Anastasios | | | 1945 | GRE | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Nemtsas, Hristoforos | | | 1809 | GRE | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Panopoulos, Ioannis | | | 1877 | GRE | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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