Rapid: Individual Calculations December 2013
 Chavarro, Jeffry  Total change: 31.40  Rating chartPersonal card
 IRT Universidad CUN 2013 Bogota COL 2013-10-30
RcRownchangeKK*chgGame
 1999 1992 4.00 5 1.57 20 31.40 
  Sanchez, Rubiela 1606 COL1.0010.09201.80 
  Almeida Quintana, Omar g2392  * CUB0.001-0.0820-1.60 
  Prieto Gomez, Camilo Orlando 1721 COL1.0010.17203.40 
  Trujillo, Otoniel 2190 COL1.0010.762015.20 
  Acevedo, Johan 2088 COL1.0010.632012.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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