Blitz: Individual Calculations December 2019
 Vasquez Vargas, Henry Richard  Total change: -25.60  Rating chartPersonal card
 XXVII Open IRT Blitz Club Hermanos Rojas Lima PER 2019-10-19
RcRownchangeKK*chgGame
 1715 1913 7.50 11 -0.31 20 -6.20 
  Rojas Salas, Rihanna Irina 1513  * PER1.0010.08201.60 
  Sanchez Villena, Ruben Alexander 1513  * PER1.0010.08201.60 
  Garcia Andrada, Heidy Nicole 1751 PER1.0010.29205.80 
  Caceres Sandoval, Eduardo 1582 PER0.501-0.3820-7.60 
  Vega Paucar, Emely Bachellet 1612 PER1.0010.15203.00 
  Delgado Romero, Marco 2272 PER0.001-0.1020-2.00 
  Rojas, Steven f2128 PER0.001-0.2320-4.60 
  Guzman Vera, Diego Alonso 1513  * PER1.0010.08201.60 
  Salazar Flores, Yerick Alexander 1513  * PER1.0010.08201.60 
  Robles Mamani, Fabio Francisco 1513  * PER1.0010.08201.60 
  Hepler Ramirez , Narayana 1955 PER0.001-0.4420-8.80 
 * 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)
 
 XXVIII Open IRT Blitz Club Hermanos Rojas Lima PER 2019-11-09
RcRownchangeKK*chgGame
 1908 1911 2.50 7 -0.97 20 -19.40 
  Rojas, Steven f2132 PER0.001-0.2220-4.40 
  Hilario, Aleyla wf1872 PER1.0010.45209.00 
  Calcina, Gary 2226 PER0.001-0.1420-2.80 
  Medrano Laura, Raul Zocimo 1886 PER0.001-0.5320-10.60 
  Francisco Suyo, David Elias 1511  * PER1.0010.08201.60 
  Pinero Rodriguez, Carlos Jose m2010 VEN0.5010.14202.80 
  Garcia Andrada, Heidy Nicole 1717 PER0.001-0.7520-15.00 
 * 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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