Blitz: Individual Calculations September 2018
 Leon Davila, Carlos Duncan  Total change: 30.80  Rating chartPersonal card
 I Open IRT Blitz Club Rey Lima 2018 Lima PER 2018-08-07
RcRownchangeKK*chgGame
 1859 1898 7.50 11 1.54 20 30.80 
  Suarez Aybar, Miguel Angel 1498  * PER1.0010.08201.60 
  Torres Alvarez, Piero Antonio 1677 PER0.501-0.2820-5.60 
  Romero Guimaray, Diego 1949 PER1.0010.572011.40 
  Diaz Leon, Richard 2181 MEX0.001-0.1620-3.20 
  Lindo Miranda, Luis Armando 1590 PER1.0010.14202.80 
  Rojas, Steven 1960 PER1.0010.592011.80 
  Correa Atucsa, Breiner Roiser f1872 PER1.0010.46209.20 
  Delgado Romero, Marco 2181 PER0.001-0.1620-3.20 
  Estrada Zeta, Erick 1916 PER1.0010.532010.60 
  Flores Quillas, Diego Saul Rodri 1877 PER0.001-0.5320-10.60 
  Tello Ormeno, Daniel 1748 PER1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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