Blitz: Individual Calculations December 2019
 Bravo Mallco, Kate Azumi  Total change: -23.20  Rating chartPersonal card
 XXVII Open IRT Blitz Club Hermanos Rojas Lima PER 2019-10-19
RcRownchangeKK*chgGame
 1514 1709 6.00 10 -1.16 20 -23.20 
  Casqui Lopez, Marlon Gabriel 1309  * PER1.0010.08201.60 
  Caceres Sandoval, Eduardo 1582 PER0.001-0.6720-13.40 
  Guzman Vera, Allison Nicole 1309  * PER1.0010.08201.60 
  Sanchez Villena, Ruben Alexander 1309  * PER1.0010.08201.60 
  Rojas, Steven f2109  * PER0.001-0.0820-1.60 
  Vasquez, Vargas Richarp Henry 1376 PER1.0010.12202.40 
  Robles Mamani, Fabio Francisco 1309  * PER0.001-0.9220-18.40 
  Guzman Vera, Diego Alonso 1415 PER1.0010.15203.00 
  Delgado Romero, Marco 2109  * PER0.001-0.0820-1.60 
  Rojas Salas, Rihanna Irina 1309  * PER1.0010.08201.60 
 * 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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