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Individual Calculations March 2018 |
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| Bizcocho Mellado, Gregorio Total change: -17.40 | |   |
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| Tradewise Gibraltar Chess Festival 2018 Amateur B | Gibraltar | ENG | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1788 | 2.50 | 5 | -0.87 | 20 | -17.40 | |
|  Dias, Marcos Afonso | | | 1494 | POR | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Koreywo, Witold | | | 1545 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Greco, Joseph | | | 1650 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Flynn, David | | | 1876 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Shaw, John S | | | 1680 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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