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Individual Calculations April 2022 |
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| Asvestopoulos, Christos Dominikos Total change: -22.20 | |   |
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| 55th Piraeus Championship Giorgos Bichakis Memorial | Piraeus | GRE | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1855 | 2.50 | 6 | -1.11 | 20 | -22.20 | |
|  Mylonakis, Ioannis | | | 1650 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Mataragkas, Georgios | | | 1455 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alexakis, Dimitris | m | | 2482 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Merkos, Thomas | | | 1751 | GRE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Tsalamagkakis, Ilias | | | 1837 | GRE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kassios, Dimitrios | | | 1659 | GRE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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