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Individual Calculations March 2013 |
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| Romero Valencia, Fernando Total change: -14.40 | |   |
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| Tradewise Gibraltar Chess Festival Challengers B | Gibraltar | ENG | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1961 | 0.50 | 4 | -0.96 | 15 | -14.40 | |
|  Adebajo, Olufemi | | | 1949 | ENG | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Barrenechea Bahamonde, Gustavo | | | 2211 | ESP | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Zanetti, Bruno | | | 2030 | SUI | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Brokko, Margit | | wf | 2073 | EST | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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