Individual Calculations July 2017
 Montenegro, Juan Rolando  Total change: -47.80  Rating chartPersonal card
 XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 Medellin COL 2017-06-09
RcRownchangeKK*chgGame
 2007 2146 5.00 11 -2.39 20 -47.80 
  Norena Marin, Jeronimo 1746  * COL1.0010.08201.60 
  Valderrama Quiceno , Esteban Alb f2413 COL0.001-0.1820-3.60 
  Rodriguez Arrieta, Maria Elena wm1926 CRC1.0010.22204.40 
  Escalante Ramirez, Brian Sebasti f2338 PER0.001-0.2520-5.00 
  Zabala, Fidel 1972 COL0.001-0.7320-14.60 
  Martinez, Mauricio 1931 COL0.501-0.2720-5.40 
  Robledo, Andres Mauricio 1942 COL0.001-0.7620-15.20 
  Bedoya Rosales, Luis 1888 PER1.0010.18203.60 
  Toro Castaneda, Elizabeht c1954 COL0.501-0.2520-5.00 
  Obando Guzman, Soren Federico 1964 COL1.0010.26205.20 
  Munoz Monroy, Cinthya Carolina wf2002 COL0.001-0.6920-13.80 
 * 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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