Individual Calculations January 2009
 Iregui, Victor  Total change: 5.55  Rating chartPersonal card
 XV Torneo Abierto PROAM 2008 Villa Martelli ARG 2008-10-09
RcRownchangeKK*chgGame
 2200 2025 3.00 7 0.97 15 14.55 
  Tristan, Leonardo 2375 ARG0.001-0.1115-1.65 
  Cerda Albornoz, Guillermo f2266 CHI0.001-0.2015-3.00 
  Medone, Raul 1738 ARG1.0010.16152.40 
  Del Castillo, Gustavo f2247 ARG0.5010.28154.20 
  Perez, Maximiliano 2140 ARG1.0010.66159.90 
  Avalos Parra, Joao f2266 CHI0.5010.30154.50 
  Lujan, Carolina mwg2366 ARG0.001-0.1215-1.80 

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)
 
 Copa PDV Sur Simon Bolivar Buenos Aires ARG 2008-11-29
RcRownchangeKK*chgGame
 2257 2025 0.50 5 -0.60 15 -9.00 
  Cubas, Jose Fernando m2375 PAR0.001-0.1115-1.65 
  Malbran, Guillermo m2247 ARG0.5010.28154.20 
  Perez Pietronave, Carlos f2188 ARG0.001-0.2815-4.20 
  Lo Presti, Roberto 2134 ARG0.001-0.3515-5.25 
  Barrionuevo, Pablo f2340 ARG0.001-0.1415-2.10 

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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