Individual Calculations April 2009
 Marigorda, Wilmer  Total change: 0.00  Rating chartPersonal card
 III IRT CLUB PERUANO DE AJEDREZ Lima PER 2009-01-10
RcRownchangeRpKK*chgGame
 1987 0 1.00 3 0.00 1862   0.00 
  Pazos, Marco 1980 PER1.0010.00 0.00 
  Calcina, Gary 2181 PER0.0010.00 0.00 
  Llacsahuanga, Diego 1800 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)
 
 IV IRT CLUB PERUANO DE AJEDREZ Lima PER 2009-02-02
RcRownchangeRpKK*chgGame
 2098 0 1.00 3 0.00 1973   0.00 
  Pena Morales, Hugo 2064 PER1.0010.00 0.00 
  Suasnabar, Jesus 2044 PER0.0010.00 0.00 
  Carbajal, Augusto 2185 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)
 
 V IRT CLUB PERUANO DE AJEDREZ Lima PER 2009-03-02
RcRownchangeRpKK*chgGame
 1838 0 0.50 3 0.00 1565   0.00 
  Aguilar, Manuel 2050 PER0.5010.00 0.00 
  Balvin, Jorge 1674 PER0.0010.00 0.00 
  Sanchez Zambrano, Vanessa 1790 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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