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Individual Calculations March 2018 |
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| Dias, Marcos Afonso Total change: 85.60 | |   |
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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 |
| 1774 | 1494 | 3.00 | 5 | 2.14 | 40 | 85.60 | |
|  Bizcocho Mellado, Gregorio | | | 1788 | ESP | 1.00 | 1 | 0.85 | 40 | 34.00 | |  James, Kevin | | | 1851 | IRL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Melgar Guerrero, Salvador | | | 1713 | ESP | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Georgieva, Emilia | | | 1848 | FID | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Stai, Sondre | | | 1668 | NOR | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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