Individual Calculations May 2019
 Otero Acosta, Diasmany  Total change: -1.50  Rating chartPersonal card
 LXV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Aguascalientes 2019 Aguascalientes, Ags MEX 2019-04-16
RcRownchangeKK*chgGame
 2241 2410 6.00 9 -0.15 10 -1.50 
  Medina Calderon, Victor Manuel 2010  * MEX0.501-0.4210-4.20 
  Cruz Castaneda, Luis 2010  * MEX1.0010.08100.80 
  Navarro, Tolentino Peter 2010  * MEX1.0010.08100.80 
  Garcia Guerrero, Isaac Antonio f2286 MEX1.0010.33103.30 
  Quesada Perez, Yasser g2549 CUB0.001-0.3110-3.10 
  Quiroga Garza, Juan Manuel 2099 MEX1.0010.14101.40 
  Gracia Alvarez, Gerardo An f2232 MEX0.501-0.2310-2.30 
  Tello, Chavez Isaac Valent f2312 MEX1.0010.37103.70 
  Shirov, Alexei g2660 ESP0.001-0.1910-1.90 
 * 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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