Individual Calculations August 2023
 Flores Guardado, Angel Antonio  Total change: -22.40  Rating chartPersonal card
 Torneo Centroamericano de personas con discapacidad visual 2023 San Jose CRC 2023-06-30
RcRownchangeKK*chgGame
 1416 1565 1.50 3 -0.56 40 -22.40 
  Suazo, Olvin 1362 HON0.501-0.2640-10.40 
  Aceituno Ramirez, Stebe Josue 1322 GUA0.501-0.3040-12.00 
  Cruz Zelaya, Felipe 1565 HON0.5010.00400.00 

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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