Blitz: Individual Calculations August 2017
 Ojeda, Jesus David  Total change: 16.80  Rating chartPersonal card
 Campeonato Nacional de Ajedrez BLITZ Absoluto por Equipos Ibague COL 2017-07-23
RcRownchangeKK*chgGame
 2000 2078 8.00 12 0.84 20 16.80 
  Tobar B, Carlos Andres 1678  * COL1.0010.08201.60 
  Tobar B, Jorge Esteban 1678  * COL1.0010.08201.60 
  Guzman, Pedro Juan 1833 COL1.0010.20204.00 
  Guzman, Pedro Juan 1833 COL1.0010.20204.00 
  Arenas, David g2446 COL0.001-0.1020-2.00 
  Arenas, David g2446 COL0.001-0.1020-2.00 
  Velasquez, Andres Felipe 2018 COL1.0010.42208.40 
  Velasquez, Andres Felipe 2018 COL0.001-0.5820-11.60 
  Soto, Miguel Angel f1983 COL1.0010.37207.40 
  Soto, Miguel Angel f1983 COL0.001-0.6320-12.60 
  Gomez Loaiza, Jhon Fredy 2044 COL1.0010.45209.00 
  Gomez Loaiza, Jhon Fredy 2044 COL1.0010.45209.00 
 * 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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