Individual Calculations May 2023
 Ortiz Barranon, Fernando  Total change: 104.80  Rating chartPersonal card
 LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional Ciudad de Mexico MEX 2023-04-04
RcRownchangeKK*chgGame
 1969 1449 3.00 9 2.62 40 104.80 
  Jorajuria Mendoza, Algol 2089 MEX0.001-0.0140-0.40 
  Pages Roman, Seidy wf1901 CUB1.0010.944037.60 
  Ruiz Gonzalez, Guillermo Javier f1969 MEX1.0010.974038.80 
  Tapie Amione, Pablo Adib f2212 MEX0.0010.00400.00 
  Cruz Gomez, Miguel Angel 1948 MEX0.001-0.0440-1.60 
  Aparicio Gonzalez, Diego 1859 MEX1.0010.924036.80 
  Martinez Castaneda, Allan 1954 MEX0.001-0.0440-1.60 
  Reyes Ayala, Mario 1868 MEX0.001-0.0740-2.80 
  Lamotte Tavares, Patrick c1920 MEX0.001-0.0540-2.00 

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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