Individual Calculations August 2023
 Loaisiga, Jose Manuel  Total change: -12.80  Rating chartPersonal card
 Torneo Centroamericano de personas con discapacidad visual 2023 San Jose CRC 2023-06-30
RcRownchangeKK*chgGame
 1400 1372 2.00 5 -0.32 40 -12.80 
  Suazo, Olvin 1362 HON1.0010.494019.60 
  Loasiga Perez, Carlos Alberto 1374 NCA0.001-0.5040-20.00 
  Funes, Carlos 1235 ESA1.0010.324012.80 
  Cruz Zelaya, Felipe 1565 HON0.001-0.2540-10.00 
  Hernandez Hernandez, George 1462 CRC0.001-0.3840-15.20 

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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