Individual Calculations March 2022
 Garcia Guerrero, Isaac Antonio  Total change: -37.40  Rating chartPersonal card
 VIII Campeonato Iberoamericano Absoluto Mexico 2022 Ciudad de Mexico MEX 2022-02-12
RcRownchangeKK*chgGame
 2098 2338 3.50 7 -1.87 20 -37.40 
  Mateos Bernabe, Luis Javier 1938  * MEX1.0010.08201.60 
  Lopez De Nava Hernandez, Carlos 2023 MEX1.0010.14202.80 
  Vazquez, Guillermo m2545 PAR0.001-0.2320-4.60 
  Avila Bautista, Roberto Al 2090 MEX0.001-0.8120-16.20 
  Castellanos Hernandez, Emilio Au 1939 MEX0.501-0.4220-8.40 
  Cortes Rodriguez, Marco 2001 MEX1.0010.12202.40 
  Luna Javier, Edgar Froylan f2148 MEX0.001-0.7520-15.00 
 * 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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