Blitz: Individual Calculations September 2022
 Pertuz Mercado, Manuel Jose  Total change: -34.00  Rating chartPersonal card
 IRT Blitz VIRSAN Y EL AFIL Santander 2022 Bucaramanga COL 2022-08-13
RcRownchangeKK*chgGame
 1424 1844 2.00 4 -1.70 20 -34.00 
  Moreno Hernandez, Andres Mauricio 1341 COL1.0010.04200.80 
  Rueda Rojas, Richard Alejandro 1442 COL0.001-0.9220-18.40 
  Roa Beleno, Matias Fernando 1444  * COL1.0010.08201.60 
  Marin Campos, Doandris Javier 1470 VEN0.001-0.9020-18.00 
 * 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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