Individual Calculations January 2023
 Okuno, Rion  Total change: 69.60  Rating chartPersonal card
 IRT Valentin Meryk - En honor a los ajedrecistas panamenos fallecidos Panama PAN 2022-11-23
RcRownchangeKK*chgGame
 2028 1811 4.00 8 1.74 40 69.60 
  Castrillon Gomez, Melissa wm2230 COL0.5010.434017.20 
  Saucedo, Ivan 1945 PAN1.0010.684027.20 
  Escobar Medina, Andres F f2325 COL0.001-0.0440-1.60 
  Sun Chin, Robert Patrick c2068 PAN0.001-0.1840-7.20 
  Hoyos Bedoya, Nevardo 1652 PAN1.0010.294011.60 
  Quiroz Palacios, Michael Adelso 1858 PAN0.5010.07402.80 
  Jimenez Molina, Pedro 1834 PAN1.0010.534021.20 
  Ordaz Valdes, Lisandra Teresa mwg2308 CUB0.001-0.0440-1.60 

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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