Rapid: Individual Calculations August 2018
 Lopez Idarraga, Daniel Eduardo  Total change: -31.00  Rating chartPersonal card
 IRT Ajedrez ACTIVO Categoria Abierta Ansermanuevo Ansermanuevo COL 2018-07-08
RcRownchangeKK*chgGame
 1863 2122 2.50 5 -1.55 20 -31.00 
  Sanchez Bonilla, John Henry 1851 COL0.501-0.3320-6.60 
  Sierra, Juan Mauricio 1944 COL0.001-0.7320-14.60 
  Gallego, Julian Andres 1876 COL0.001-0.8120-16.20 
  Cadavid, Gerardo 1923 COL1.0010.24204.80 
  Pinillo Canon, Silvana wc1722  * COL1.0010.08201.60 
 * 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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