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Individual Calculations April 2022 |
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| Bichakis, Ioannis Total change: 20.60 | |   |
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| 55th Piraeus Championship Giorgos Bichakis Memorial | Piraeus | GRE | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1299 | 2.00 | 7 | 1.03 | 20 | 20.60 | |
|  Tsomis, Dimitrios | f | | 1800 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Giannoulis, Grigorios | | | 1737 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Alysandros, Anastasios-Arsenios | | | 1470 | GRE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Soukarie, Zorz | | | 1746 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mataragkas, Georgios | | | 1424 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ziomas, Konstantinos Dimitrios | | | 1672 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mylonakis, Ioannis | | | 1650 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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