Individual Calculations March 2020
 Torres Lucena, Iran  Total change: -8.80  Rating chartPersonal card
 I Valida Circuit IRT for Norm Fide Arbiter Barquisimeto VEN 2020-02-07
RcRownchangeKK*chgGame
 1794 1535 1.00 7 -0.44 20 -8.80 
  Suarez Sierralta, Jesus Raul 1935  * VEN0.001-0.0820-1.60 
  Barrera Mendoza, Emilio Antonio 1510 VEN1.0010.47209.40 
  Rumbos Garcia, Alejandro Daniel 1704 VEN0.001-0.2820-5.60 
  Pena Gonzalez, Clara Isabel wc1800 VEN0.001-0.1820-3.60 
  Romero Marino, Samuel David 1811 VEN0.001-0.1720-3.40 
  Arteaga Colmenarez, Jaime David 1897 VEN0.001-0.1020-2.00 
  Matute Escobar, Roxanny wf1901 VEN0.001-0.1020-2.00 
 * 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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