Individual Calculations February 2016
 Yan, Sarah  Total change: -15.60  Rating chartPersonal card
 New Zealand Major Open 2016 Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1610 1362 0.50 4 -0.39 40 -15.60 
  Rains, Timothy 1762  * NZL0.001-0.0840-3.20 
  Calitz, Hananke 1612 RSA0.001-0.1940-7.60 
  Jacobs, Hilton J 1704 NZL0.5010.384015.20 
  Sharma, Akshay 1361 IND0.001-0.5040-20.00 
 * 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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