Blitz: Individual Calculations November 2023
 Alarcon Principe, Wilfredo Ruy  Total change: -7.60  Rating chartPersonal card
 IRT Blitz Octubre Armagedon Lima PER 2023-10-28
RcRownchangeKK*chgGame
 1549 2085 7.00 8 -0.38 20 -7.60 
  Arenas Lavado, Luciana Andrea 1410 PER1.0010.01200.20 
  Garay Ramirez, Estefano Javier 1506 PER1.0010.02200.40 
  Ramirez Mori, Angel Farid 1557 PER1.0010.03200.60 
  Gutierrez Vargas, Robert 2050 PER0.001-0.5520-11.00 
  Calvo Arana, Ernesto 1561 PER1.0010.03200.60 
  Rayme, Angulo Andres Joaquin 1321 PER1.0010.00200.00 
  Farfan Tipacti, Camilo 1685  * PER1.0010.08201.60 
  Poma Bernal, Cristian Andres 1305 PER1.0010.00200.00 
 * 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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