Individual Calculations January 2012
 Tsoi, Nicole  Total change: -18.90  Rating chartPersonal card
 Chess for Miracle FIDE Rated Event Auckland NZL 2011-09-16
RcRownchangeKK*chgGame
 1944 1730 1.00 9 -1.26 15 -18.90 
  Li, Zuhao Luke 2099 NZL0.001-0.1015-1.50 
  Huang, Alex 2060 NZL0.001-0.1215-1.80 
  Gao, Hans 1905 NZL0.001-0.2715-4.05 
  Gao, Judy wc1916 NZL0.001-0.2615-3.90 
  Seabrook, Roy 1849 NZL0.001-0.3415-5.10 
  Zhang, William Jie Wen 1820 NZL0.001-0.3815-5.70 
  Li, William Xiang Wei 1679 NZL1.0010.43156.45 
  Watson, Bruce R f2130  * NZL0.001-0.0815-1.20 
  Gibbons, Robert 2034 NZL0.001-0.1415-2.10 
 * 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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