Individual Calculations September 2022
 Orbe Vivero, Veronica Priscila  Total change: 89.20  Rating chartPersonal card
 ITT Fiestas de la Cosecha Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1962 1724 4.00 8 2.23 40 89.20 
  Valdes Martinez, Miguel A. 2113 CUB0.001-0.0940-3.60 
  Gallego, Julian Andres f2162 COL0.5010.444017.60 
  Dominguez Rincon, Miller f2027 COL0.5010.364014.40 
  Franco, Jhonier 1868 COL1.0010.694027.60 
  Suarez, Hernando 1917 COL1.0010.754030.00 
  Mena, Yamil Octavio c1855 COL0.001-0.3240-12.80 
  Cuellar Canosa, Nicolas 1818 COL0.001-0.3740-14.80 
  Cardona, Fabio 1936 COL1.0010.774030.80 

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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