Individual Calculations July 2017
 Leiva, German  Total change: 3.00  Rating chartPersonal card
 IRT Comodoro Rivadavia B Comodoro Rivadavia ARG 2017-05-25
RcRownchangeKK*chgGame
 1648 1874 4.00 5 0.15 20 3.00 
  Ulloa, Juan 1606 ARG1.0010.17203.40 
  Mendoza, Juan Carlos 1495 ARG1.0010.09201.80 
  Vega, Rodrigo 1838 ARG1.0010.45209.00 
  Carcamo Solis, Brenda 1642 ARG0.001-0.7920-15.80 
  Varas Colque, Miguel 1660 ARG1.0010.23204.60 

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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