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Individual Calculations February 2020 |
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| Trikas, Alexandros Total change: 2.40 | |   |
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| 4th open Nikolaos Giamarellos 2020 | Chalkida | GRE | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1003 | 0.50 | 3 | 0.06 | 40 | 2.40 | |
|  Michalis, Vasileios | | | 1403 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vagiakos, Fotios | | | 1231 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Seferlis, Georgios | | | 1304 | GRE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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