Individual Calculations November 2013
 Milligan, Helen  Total change: -10.05  Rating chartPersonal card
 George Trundle NZ Qualifiers 2013 Auckland NZL 2013-09-28
RcRownchangeKK*chgGame
 1972 1988 3.50 8 -0.67 15 -10.05 
  Yang, Scott 2011 NZL0.5010.03150.45 
  Gao, Hans 2071 NZL0.5010.11151.65 
  Ang, Alphaeus Weiern 1891 NZL0.501-0.1315-1.95 
  Bennett, Hilton c1979 NZL0.501-0.0115-0.15 
  Zhang, William Jiewen 1867 NZL0.501-0.1615-2.40 
  Goodhue, Nathan 2032 NZL0.001-0.4415-6.60 
  Krstev, Antonio 2084 NZL0.5010.13151.95 
  Li, William Xiangwei 1837 NZL0.501-0.2015-3.00 

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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