Individual Calculations September 2022
 Guerrero, Hernando  Total change: 46.00  Rating chartPersonal card
 ITT Fiestas de la Cosecha Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1896 1718 5.50 10 2.30 20 46.00 
  Barrientos, Sergio E g2477 COL0.0010.00200.00 
  Hernandez Torres, Jaime Tulio 1370 COL1.0010.11202.20 
  Cadavid, Juan Miguel 1946 COL0.5010.29205.80 
  Lopez Trujillo, Alfonso 1616 ESP1.0010.36207.20 
  Cardona, Fabio 1936 COL0.5010.28205.60 
  Zuluaga A, Ernesto Uriel 2090 COL0.001-0.1020-2.00 
  Perez Pertuz, Carlos Mario 1867 COL1.0010.702014.00 
  Suarez, Hernando 1917 COL1.0010.762015.20 
  Franco, Jhonier 1868 COL0.001-0.3020-6.00 
  Vargas, Eduar Misael c1870 COL0.5010.20204.00 

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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