Individual Calculations May 2015
 Rascon Vega, Alfonso  Total change: -28.20  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2047 2123 4.00 9 -1.41 20 -28.20 
  Ramirez Ritchie, Rafael Es 1739 MEX1.0010.09201.80 
  Alvarez Pedraza, Aramis g2464 CUB0.001-0.1220-2.40 
  Lopez Rueda, Juan Pablo c1991 MEX1.0010.32206.40 
  Fernandez, Daniel m2392 USA0.001-0.1720-3.40 
  Waldo Zalapa, Alejandro 1984 MEX1.0010.31206.20 
  Rodriguez Barragan, Luis E 1970 MEX0.001-0.7020-14.00 
  Gomez Vazquez, Carlos c1966 MEX0.001-0.7120-14.20 
  Galaviz Medina, Sion Radam c1911 MEX1.0010.23204.60 
  Luna Javier, Edgar Froylan 2006 MEX0.001-0.6620-13.20 

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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