Individual Calculations February 2015
 Cerda Albornoz, Guillermo  Total change: -3.20  Rating chartPersonal card
 2196 2243 5.50 10 -0.16 20 -3.20 
  Suasnabar, Jesus 2023 PER0.501-0.2820-5.60 
  Barria Yaitul, Armin 2054 CHI1.0010.25205.00 
  Terrazas Alarcon, German Alfre 1981 CHI1.0010.18203.60 
  Fernandez, Fernando 2361 PER1.0010.662013.20 
  Granda Zuniga, Julio E g2640 PER0.001-0.0820-1.60 
  Belmonte, Diego Mariano 2217 ARG0.001-0.5420-10.80 
  Palma Neira, Eliseo Maximilian 2003 CHI1.0010.20204.00 
  Aguilar, Luis Miguel 1990 BOL1.0010.19203.80 
  Vera Siguenas, Deivy m2455 PER0.001-0.2320-4.60 
  Soza De La Carrera, Jose 2235 CHI0.001-0.5120-10.20 

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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