Individual Calculations August 2023
 Agudelo Silva, Juan Andres  Total change: -4.00  Rating chartPersonal card
 IRT Rivera Aniversario 80 AI Luis Eduardo Hernandez Fierro Inmemoriam Rivera COL 2023-07-20
RcRownchangeKK*chgGame
 1752 1112 0.00 4 -0.10 40 -4.00 
  Gonzalez Ballen, Miguel Eduardo c1850 COL0.0010.00400.00 
  Rodriguez, William Nicolas 1595 COL0.001-0.0540-2.00 
  Kostov, Alex 1989 COL0.0010.00400.00 
  Bareno Martinez, Raul Antonio 1575 COL0.001-0.0540-2.00 

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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