Individual Calculations January 2009
 Ward, Simon  Total change: 14.70  Rating chartPersonal card
 South Island Championship 2008 Kaikoura NZL 2008-10-08
RcRownchangeKK*chgGame
 1944 1752 2.50 6 0.98 15 14.70 
  Dolejs, Dan 1951 NZL1.0010.761511.40 
  Bennett, Hilton 2022 NZL0.001-0.1715-2.55 
  Gold, Hamish 1852 NZL1.0010.64159.60 
  Benson, Christopher 1927 NZL0.5010.23153.45 
  Forster, William 1956 NZL0.001-0.2415-3.60 
  Fraemohs, Peter 1955 NZL0.001-0.2415-3.60 

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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