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Individual Calculations October 2021 |
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| Sampera Bonet, Juan Carlos Total change: -36.40 | |   |
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| Ciutat de Barcelona 2021 Grupo A | Barcelona | ESP | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2043 | 4.00 | 9 | -1.82 | 20 | -36.40 | |
|  Lopez Martinez, Josep Manuel | g | | 2443 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lorente Melcon, Maximo | | | 1810 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Serra Pages, Jordi | | | 2228 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cemborain Oricain, Alfonso | | | 1867 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Martinez Gamiz, Marc | | | 1823 | AND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Gomez Navais, Marcal | | | 1655 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Navajas Alvarez, Josep | | | 1781 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Pal, Rohan | | | 1759 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perez Bolanos, David | | | 1966 | ESP | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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