Individual Calculations October 2017
 Torres Rengifo, Bruno  Total change: 32.00  Rating chartPersonal card
 III IRT Ciudad de Casma Sub-2100 Casma PER 2017-09-08
RcRownchangeKK*chgGame
 1971 2025 5.00 6 1.60 20 32.00 
  Becerra Rojas, Juan Felipe 1734 PER1.0010.15203.00 
  Flores Quillas, Diego Saul Rodri 2002 PER1.0010.47209.40 
  Zarate Oyague, Flor De Maria 2028 PER1.0010.502010.00 
  Grados, Luis 2092 PER0.001-0.4120-8.20 
  Serrano Nagamine, David Antonio 1943 PER1.0010.39207.80 
  Paredes Lagos, Anthony Javier 2027 PER1.0010.502010.00 

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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