Individual Calculations March 2019
 Garcia, Hernandez Yazmany G  Total change: -11.60  Rating chartPersonal card
 XVI Campeonato Internacional 2019 Ajedrez Valladolid Mazatlan, Sinaloa MEX 2019-02-21
RcRownchangeKK*chgGame
 2142 1998 1.00 4 -0.29 40 -11.60 
  Tello, Chavez Isaac Valent f2296 MEX0.001-0.1540-6.00 
  Corrales Jimenez, Zenia wm2198 CUB0.001-0.2440-9.60 
  Perez, Avendano Paul Omar f2180 MEX0.001-0.2640-10.40 
  Salazar, Sanchez Jose Fermin 1894 MEX1.0010.364014.40 

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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