Individual Calculations May 2015
 Reyes Ayala, Mario  Total change: 7.60  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2027 1899 3.00 8 0.38 20 7.60 
  Vela Gonzalez, Norberto 2121 MEX0.001-0.2220-4.40 
  Solis Castro, Angel Alejan 2038 MEX0.001-0.3120-6.20 
  Luna Javier, Edgar Froylan 2006 MEX0.5010.15203.00 
  Martinez Rodriguez, Miguel 2017 MEX1.0010.662013.20 
  Torres Belman, Noe Isai 1987 MEX1.0010.622012.40 
  Mendoza Ubieta, Herminio 2040 MEX0.001-0.3120-6.20 
  Torres Verastica, Francisco 2014 MEX0.5010.16203.20 
  Cervantes Gonzalez, Alan c1991 MEX0.001-0.3720-7.40 

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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