Individual Calculations July 2017
 Sarmiento, Noel  Total change: -40.80  Rating chartPersonal card
 40th Trusts Chess Open A Auckland NZL 2017-06-03
RcRownchangeKK*chgGame
 1934 1859 1.50 6 -1.02 40 -40.80 
  Morrell, Gordon 2081 CAN1.0010.784031.20 
  Gong, Daniel Hanwen f2259  * NZL0.001-0.0840-3.20 
  Guico, Leonides 1922 NZL0.001-0.4140-16.40 
  Wright, Caleb 1875 NZL0.5010.02400.80 
  Nagorski, Alex c1815 NZL0.001-0.5640-22.40 
  Mukkattu, Philip 1651 NZL0.001-0.7740-30.80 
 * 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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