Blitz: Individual Calculations November 2021
 Cordova Vicente, Rodrigo J  Total change: -45.00  Rating chartPersonal card
 I IRT BLITZ CLUB LIMA CHESS Lima PER 2021-10-17
RcRownchangeKK*chgGame
 1694 2075 6.00 10 -2.25 20 -45.00 
  Vega Moran, Nelson Rafael 1728 PER1.0010.11202.20 
  Vargas De La Torre, Victor Raul 1738 PER1.0010.12202.40 
  Contreras Huaman, Fiorella wf1697 PER0.001-0.9120-18.20 
  Morales Semachi, Juan Aaron 1668 PER0.001-0.9220-18.40 
  Villar Reymundo, Juan Antonio 2103 PER1.0010.542010.80 
  Flores Vasquez, Abner 1340 PER1.0010.01200.20 
  Alanya Rojas, Carlos Jesus 1340 PER1.0010.01200.20 
  Flores Tomasto, Luis 1943 PER0.001-0.6820-13.60 
  Rodriguez Rosas, Efraim 1340 PER1.0010.01200.20 
  Rondon Chacon, Rene Ibrahim 2043 VEN0.001-0.5420-10.80 

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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