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Individual Calculations June 2017 |
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| Guerrero Duran, Oscar Kenn Total change: 6.40 | |   |
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| Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 2017 (Magistral) | Leon, Guanajuato | MEX | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1946 | 2.50 | 6 | 0.32 | 20 | 6.40 | |
|  Hernandez Sosa, Juan Anton | | | 2138 | MEX | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Gutierrez, Perez Fabian | | | 2229 | MEX | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ramirez Osio, Julio Adrian | | | 2142 | MEX | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rose, Felix | c | | 2060 | MEX | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Cervantes Bello, Gabriel | | | 2000 | MEX | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sanchez Matias, Nuria Ange | | wc | 1747 | MEX | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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