Blitz: Individual Calculations May 2022
 Rondon Chacon, Rene Ibrahim  Total change: -70.60  Rating chartPersonal card
 XIII IRT Blitz Armagedon Lima PER 2022-04-15
RcRownchangeKK*chgGame
 1566 2050 4.50 9 -3.53 20 -70.60 
  Sanchez Villena, Ruben Alexander 1275 PER1.0010.00200.00 
  Parra Gonzales, Andre Leonardo 1510 PER0.501-0.4720-9.40 
  Medrano Laura, Raul Zocimo 1858 PER1.0010.25205.00 
  Vivas Zamora, Fabian Ernesto f1967 VEN0.001-0.6120-12.20 
  Villafuerte Mamani, Khalid Stepha 1427 PER1.0010.01200.20 
  Campossano Camo, Rodrigo 1813 PER0.001-0.8020-16.00 
  Salas Gonzales, David Ademar 1650  * PER0.001-0.9220-18.40 
  Diaz Bermudez, Pedro Teofilo 1234 PER1.0010.00200.00 
  Palomino Landeo, Diego Fernando 1363 PER0.001-0.9920-19.80 
 * 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)
 

 

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