Individual Calculations May 2012
 Chavez Mendoza , Sergio  Total change: 0.00  Rating chartPersonal card
 II IRT Roberto Morales in Memoriam LIMA PER 2012-02-04
RcRownchangeRpKK*chgGame
 1813 0 1.50 6 0.00 1620   0.00 
  Martinez Alcantara, Jose Eduard f2023 PER0.0010.00 0.00 
  Quirhuayo, Gonzalo f1735 PER0.0010.00 0.00 
  Pazos, Jorge Alberto 1750 PER0.0010.00 0.00 
  Castillo Martinez, Paola 1699 PER0.5010.00 0.00 
  Sanchez Zambrano, Vanessa 1760 PER0.0010.00 0.00 
  Torres Castillo, Jose Luis 1908 PER1.0010.00 0.00 

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
RcRownchangeRpKK*chgGame
 1995 0 0.00 2 0.00 1195   0.00 
  Robbiano Taboada, Carlo 2235 PER0.0010.00 0.00 
  Rondoy Palomino, Pedro 1754 PER0.0010.00 0.00 

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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