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Individual Calculations February 2013 |
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| Ungureanu, Sandu Total change: -6.15 | |   |
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| Tradewise Gibraltar Chess Festival Challengers A | Gibraltar | ENG | 2013-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2019 | 2.00 | 5 | -0.41 | 15 | -6.15 | |
|  Sanchez Botella, Luis Javier | | | 2196 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Brown, David | | | 1967 | ENG | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Wiedersich, Jens | | | 2120 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Taus, Martin | | | 2181 | CZE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Tveten, Per | | | 1619 * | NOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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