Individual Calculations May 2015
 Rodriguez Barragan, Luis E  Total change: 103.20  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 2221 1970 4.00 7 2.58 40 103.20 
  Martin Del Campo C., Roberto m2338 MEX0.001-0.1040-4.00 
  Bustamante Orta, Jorge 2142 MEX1.0010.734029.20 
  Culbeaux Tello, Oscar Abraham f2207 MEX0.5010.304012.00 
  Rascon Vega, Alfonso 2123 MEX1.0010.704028.00 
  Alvarez Ferreiro, Roberto f2313 CUB0.5010.384015.20 
  Sanchez Enriquez, Oscar Gerard m2331 MEX0.001-0.1040-4.00 
  Rose, Felix 2093 MEX1.0010.674026.80 

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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