Blitz: Individual Calculations October 2018
 Ulloa, Ruben Guillermo  Total change: 20.60  Rating chartPersonal card
 Campeonato Abierto Blitz Dreams 2018 Panama PAN 2018-09-09
RcRownchangeKK*chgGame
 2139 2080 4.50 8 1.03 20 20.60 
  Delgado, Fidel 1680  * PAN1.0010.08201.60 
  Sun Chin, Robert Patrick c1852 PAN1.0010.21204.20 
  Perez Garcia, Rodney Oscar m2352 CUB0.5010.33206.60 
  Padilla, Alvaro c2017 PAN1.0010.41208.20 
  Soto Hernandez, Henry m2438 CUB0.001-0.1020-2.00 
  Arribas Robaina, Maritza wg2211 CUB0.001-0.3220-6.40 
  Tapia, Alexei f2078 PAN1.0010.502010.00 
  Granda Zuniga, Julio E g2480  * PER0.001-0.0820-1.60 
 * 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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