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Individual Calculations April 2022 |
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| Arvanitis, Haralambos Total change: -76.00 | |   |
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| 6th open Thomas Georgiou Memorial | Athens Ampelokipoi | GRE | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1668 | 0.00 | 1 | -0.92 | 40 | -36.80 | |
|  Ampeliotis, Georgios | | | 1268 * | GRE | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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) | | | | 2022 ESSNA Team Championship - C Category rounds 1-6 | ATTICA | GRE | 2022-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1668 | 0.50 | 5 | -0.98 | 40 | -39.20 | |
| | Grigoriadis, Alexandros | m | | 2184 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Stathopoulos, Fotios | | | 1723 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Geroukalis, Athanasios | | | 1694 | GRE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Ter-Gevorkian, Giannis | | | 1797 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sotirakis, Konstantinos | | | 1876 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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