Individual Calculations May 2015
 Machado Cruz, Fidel  Total change: -47.20  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 1925 2133 3.00 7 -2.36 20 -47.20 
  Medina Calderon, Victor Manuel 1816 MEX0.501-0.3720-7.40 
  Gonzalez Amezquita, Gustav 1912 MEX0.001-0.7820-15.60 
  Ornelas Lopez, Fernando Mauric 1962 MEX0.001-0.7320-14.60 
  Vazquez Adame, Jorge Jonath c1951 MEX0.501-0.2420-4.80 
  Gonzalez Alonzo, Alberto R 1926 MEX1.0010.23204.60 
  Tovar Diaz, Erick Alan 1994 MEX0.001-0.6920-13.80 
  Galaviz Medina, Sion Radam c1911 MEX1.0010.22204.40 

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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