Rapid: Individual Calculations February 2016
 Notley, David G  Total change: 10.60  Rating chartPersonal card
 New Zealand Rapid 2016 Auckland NZL 2016-01-11
RcRownchangeKK*chgGame
 1945 1994 5.50 9 0.53 20 10.60 
  Yan, Sarah 1594  * NZL1.0010.08201.60 
  Ju, Wenjun gwg2394  * CHN0.001-0.0820-1.60 
  Qin, Joy Shu Yan 1726 NZL1.0010.17203.40 
  Calitz, Hananke 1612 RSA0.501-0.4120-8.20 
  Song, Kate 1594  * NZL1.0010.08201.60 
  Boardman, Jeffrey F 2007 NZL1.0010.522010.40 
  Wang, Puchen m2394  * NZL0.001-0.0820-1.60 
  Li, Shenyue 1992 CHN1.0010.502010.00 
  Smith, Robert W f2190 NZL0.001-0.2520-5.00 
 * 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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