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Individual Calculations August 2019 |
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| Valenzuela Martinez, Hermes Total change: 8.60 | |   |
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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 |
| 1828 | 1961 | 6.50 | 9 | 0.43 | 20 | 8.60 | |
|  Ordonez Gonzalez, Gabriel | | | 1860 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Khaliun, Batnasan | | | 1787 | MGL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zacarias Martinez, Daniel | | | 1778 | MEX | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Arevalo Perez, Luis Alexander | | | 1833 | PER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lamadrid Figueroa, Hector | | | 1873 | MEX | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bozinovic, Boban | c | | 1926 | AUT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ramirez Toledo, Ayleen Maribel | | | 1733 | MEX | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mkhumba, Hope | c | | 1756 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Carvajal Alarcon, Jose Arturo | | | 1908 | MEX | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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