Individual Calculations August 2023
 Bareno Martinez, Raul Antonio  Total change: -67.60  Rating chartPersonal card
 IRT Rivera Aniversario 80 AI Luis Eduardo Hernandez Fierro Inmemoriam Rivera COL 2023-07-20
RcRownchangeKK*chgGame
 1425 1575 1.00 4 -1.69 40 -67.60 
  Diaz Larrea, Juan Manuel 1960 COL0.001-0.0940-3.60 
  Parra Pino, Jesus David 1365 COL0.001-0.7740-30.80 
  Agudelo Silva, Juan Andres 1175  * COL1.0010.08403.20 
  Luna Velandia, Karol Daniela 1199 COL0.001-0.9140-36.40 
 * 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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