Individual Calculations May 2015
 Galaviz Medina, Sion Radam  Total change: -8.00  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2090 1911 2.00 8 -0.20 40 -8.00 
  Capo Vidal, Uriel m2274 MEX0.001-0.1040-4.00 
  Guiza Vela, Guillermo 2030 MEX0.001-0.3440-13.60 
  Arcila Villanueva, Carlos 1991 MEX1.0010.614024.40 
  Alcantar Holguin, Elpidio 2065 MEX0.001-0.2940-11.60 
  Tovar Diaz, Erick Alan 1994 MEX1.0010.614024.40 
  Ramirez Marin, Ivan 2110 MEX0.001-0.2440-9.60 
  Rascon Vega, Alfonso 2123 MEX0.001-0.2340-9.20 
  Machado Cruz, Fidel 2133 MEX0.001-0.2240-8.80 

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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