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Individual Calculations August 2019 |
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| Rivera Pimentel, Francisco Total change: 25.20 | |   |
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| FIDE World Amateur Chess Championship 2019 - U2000 | Manzanillo, Colima | MEX | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1981 | 6.00 | 9 | 0.63 | 40 | 25.20 | |
|  Singh, Hersh | | | 1845 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Sanchez Martinez, Sergio | | | 1897 | MEX | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Bourogaa, Younes | | | 1900 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Estrada Ruiz, Walter Alexis | | | 1940 | COL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Waldo Zalapa, Alejandro | | | 1974 | MEX | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Amezcua Luria, Jesus | | | 1950 | MEX | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Suasnabar, Jesus | c | | 1909 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Arevalo Perez, Luis Alexander | | | 1833 | PER | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Montiel Sanchez, Victor Manuel | | | 1947 | MEX | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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