Individual Calculations April 2014
 Torres Gutierrez, Shirley  Total change: 24.30  Rating chartPersonal card
 IRT SANTISIMO NOMBRE DE JESUS 2014 - I Lima PER 2014-03-08
RcRownchangeKK*chgGame
 1510 1383 2.50 5 0.81 30 24.30 
  Meza Novoa, Maximo 1652 PER0.5010.33309.90 
  Teran, Maria Laura 1337 PER0.501-0.0630-1.80 
  Romero, Antonella 1549 PER0.001-0.2830-8.40 
  Arroyo Valenzuela, Luigi 1583 PER0.5010.26307.80 
  Aguirre, Gianella 1429 PER1.0010.563016.80 

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)
 

 

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