Individual Calculations August 2019
 Lovon Manzano, Christian  Total change: 51.20  Rating chartPersonal card
 IRT Volcanchess III Arequipa PER 2019-06-21
RcRownchangeKK*chgGame
 1545 1726 9.00 9 2.56 20 51.20 
  Alvarez Flores, Aurelio Alan 1356 PER1.0010.10202.00 
  Calla Huayapa, Miguel 1669 PER1.0010.42208.40 
  Moscoso Paredes, Rafael Leonardo 1651 PER1.0010.40208.00 
  Zuniga Ruiz, Maria Fernanda 1603 PER1.0010.33206.60 
  Ampuero Gonzales, Luis Fernando. 1614 PER1.0010.35207.00 
  Basurco Medina, Edson Joao 1694 PER1.0010.46209.20 
  Calderon Gallegos, Fidel Saddat 1554 PER1.0010.27205.40 
  Guillen Vitorino, Mauricio Gabrie 1356 PER1.0010.10202.00 
  Nunez Borja Arrieta, Valeria 1405 PER1.0010.13202.60 

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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