Individual Calculations September 2010
 Fernandez Perez, Jorge Andres  Total change: 59.75  Rating chartPersonal card
 COPA LATINOAMERICANA DE AJEDREZ B CUSCO, PERU PER 2010-08-18
RcRownchangeKK*chgGame
 2099 1940 5.00 9 2.39 25 59.75 
  Zavala, Karlos 2096 PER0.5010.21255.25 
  Villegas, Juan Carlos 2109 COL1.0010.722518.00 
  Cuellar, Diego f2127 PER0.001-0.2625-6.50 
  Barros, Raul Junior f2133 COL0.5010.25256.25 
  Monroy Carrizo, Javier 2087 BOL0.001-0.3025-7.50 
  Casusol, Cecilia 2065 PER1.0010.672516.75 
  Quispe Santacruz, Javier 2142 PER1.0010.762519.00 
  Daneri, Martin 2079 ARG0.001-0.3125-7.75 
  Ubaldo Suarez, Maria Gisela wm2053 VEN1.0010.652516.25 

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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