Blitz: Individual Calculations September 2015
 Cadena, Juan Manuel  Total change: 8.40  Rating chartPersonal card
 XXXVII IRT Blitz Club Ajedrez Duitama Duitama COL 2015-07-26
RcRownchangeKK*chgGame
 1777 2139 4.00 4 0.42 20 8.40 
  Mejia Perez, Julia Marcela 1739  * COL1.0010.08201.60 
  Segura , Daniel 1739  * COL1.0010.08201.60 
  Moreno, Julian David 1855 COL1.0010.16203.20 
  Velasquez, Angie Gabriela 1773 COL1.0010.10202.00 
 * 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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