Individual Calculations May 2023
 Martinez Morales, Geovanni  Total change: -62.80  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1831 2044 3.00 6 -1.57 40 -62.80 
  Yepez Rodriguez, Roberto C 1857 MEX0.001-0.7440-29.60 
  Leon Gamez, Juan Jose 1700 MEX1.0010.12404.80 
  Franco Rogel, Carlos Jesus 1883 MEX1.0010.294011.60 
  Mateos Bernabe, Luis Javier 1747 MEX0.501-0.3540-14.00 
  Magana Morales, Roberto 1898 MEX0.501-0.2040-8.00 
  Lopez Aguilar, Ricardo 1903 MEX0.001-0.6940-27.60 

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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