Individual Calculations May 2012
 Moreno, William  Total change: -22.35  Rating chartPersonal card
 II IRT Roberto Morales in Memoriam LIMA PER 2012-02-04
RcRownchangeKK*chgGame
 1870 2106 3.00 6 -1.55 15 -23.25 
  Barrera Ricra, Victor Hugo 1755 PER1.0010.11151.65 
  Cuellar, Diego f2247 PER0.001-0.3115-4.65 
  Murga, Caleb 1708 PER1.0010.08151.20 
  Cori Quispe, Kevin 1990 PER0.501-0.1615-2.40 
  Mieses, Bruce 1772 PER0.001-0.8815-13.20 
  Pazos, Jorge Alberto 1750 PER0.501-0.3915-5.85 

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)
 
 I Torneo Internacional "Ciudad de Piura" PIURA PER 2012-03-22
RcRownchangeKK*chgGame
 2117 2106 3.00 6 0.06 15 0.90 
  Terry, Renato f2447 PER0.001-0.1215-1.80 
  Rodriguez Tinco, Percy 1732 PER1.0010.10151.50 
  Pacheco, Marco f2370 PER0.5010.32154.80 
  Angulo, Alberto 2065 PER0.501-0.0615-0.90 
  Casusol, Cecilia 2020 PER0.501-0.1215-1.80 
  Montoya, Kenny 2065 PER0.501-0.0615-0.90 

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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