Individual Calculations November 2015
 Velasco, Luz Mariela  Total change: -29.80  Rating chartPersonal card
 IX Festival Internacional de Ajedrez Universidad Central Bogota COL 2015-10-08
RcRownchangeKK*chgGame
 1816 1800 2.00 7 -1.49 20 -29.80 
  Mateus, Alejandro f2200  * COL0.001-0.0820-1.60 
  Verbel, Jose 2067 COL0.001-0.1820-3.60 
  Cardona, Fabio 2035 COL0.001-0.2120-4.20 
  Barbosa, Daniela 1627 COL0.001-0.7320-14.60 
  Jaramillo, Carlos Mario 1540 COL1.0010.18203.60 
  Gomez, Nicolas De Jesus 1625 COL0.001-0.7320-14.60 
  Pena Mora, Carlos 1619 COL1.0010.26205.20 
 * 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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