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Individual Calculations January 2020 |
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| Valbuena Castro, Gregorio Total change: 31.60 | |   |
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| II Open de Tardor del Barcelona Vulca | Barcelona | ESP | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1557 | 3.00 | 6 | 1.58 | 20 | 31.60 | |
|  Muntane Aznar, Juan Manuel | | | 1921 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ferre Campos, Josep | | | 1909 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Garcia Extremera, Manuel | | | 1382 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Farre Buil, Carles | | | 1771 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Jul Perez, Alberto | | | 1957 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De La Cruz Montero, Santiago | | | 1834 | ESP | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * 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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