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Individual Calculations February 2015 |
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| Bras, Emanouel Total change: -23.20 | |   |
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| 13th open Heraklio Grand Prix Chess Festival 2015 - A group | Heraklio Crete | GRE | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 2051 | 4.00 | 6 | -1.16 | 20 | -23.20 | |
|  Kallergis, Georgios | | | 1651 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Spirou, Gerasimos | | | 1651 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolomvakis, Stelios | | | 1816 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mardoyan Ararat, T. Artur | | | 1651 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kadianis, Georgios | | | 1733 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Androni, Konstantina | | | 1868 | GRE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | |
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