Individual Calculations August 2023
 Aceituno Ramirez, Stebe Josue  Total change: 7.20  Rating chartPersonal card
 Torneo Centroamericano de personas con discapacidad visual 2023 San Jose CRC 2023-06-30
RcRownchangeKK*chgGame
 1492 1322 1.50 4 0.36 20 7.20 
  Cruz Zelaya, Felipe 1565 HON0.001-0.2020-4.00 
  Flores Guardado, Angel Antonio 1565 CRC0.5010.30206.00 
  Gamboa Mora, Rolando 1464 CRC0.5010.19203.80 
  Loasiga Perez, Carlos Alberto 1374 NCA0.5010.07201.40 

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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