Blitz: Individual Calculations December 2019
 Hepler Ramirez , Narayana  Total change: -32.40  Rating chartPersonal card
 XXVII Open IRT Blitz Club Hermanos Rojas Lima PER 2019-10-19
RcRownchangeKK*chgGame
 1789 1955 5.50 8 0.12 20 2.40 
  Casqui Lopez, Marlon Gabriel 1555  * PER1.0010.08201.60 
  Vasquez, Vargas Richarp Henry 1555  * PER1.0010.08201.60 
  Caceres Sandoval, Eduardo 1582 PER1.0010.10202.00 
  Delgado Romero, Marco 2272 PER0.001-0.1320-2.60 
  Rojas, Steven f2128 PER0.001-0.2720-5.40 
  Jimenez Salas, Maria Teresa 1555  * PER1.0010.08201.60 
  Garcia Andrada, Heidy Nicole 1751 PER0.501-0.2620-5.20 
  Vasquez Vargas, Henry Richard 1913 PER1.0010.44208.80 
 * 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
 1870 1960 3.00 8 -1.74 20 -34.80 
  Calcina, Gary 2226 PER0.001-0.1820-3.60 
  Rojas Salas, Rihanna Irina 1560  * PER1.0010.08201.60 
  Garcia Andrada, Heidy Nicole 1717 PER0.501-0.3020-6.00 
  Hilario, Aleyla wf1872 PER0.001-0.6220-12.40 
  Vega Vera, Ricardo 1560  * PER1.0010.08201.60 
  Rojas, Steven f2132 PER0.001-0.2720-5.40 
  Medrano Laura, Raul Zocimo 1886 PER0.501-0.1020-2.00 
  Pinero Rodriguez, Carlos Jose m2010 VEN0.001-0.4320-8.60 
 * 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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