Individual Calculations January 2012
 Dolejs, Dan  Total change: -9.45  Rating chartPersonal card
 Waikato Open 2011 Hamilton NZL 2011-11-11
 1929 1876 2.00 6 -0.63 15 -9.45 
  Han, Daniel 2196 NZL0.001-0.1315-1.95 
  Seabrook, Roy 1866 NZL0.001-0.5115-7.65 
  Smith, Vivian J wf1773 NZL1.0010.36155.40 
  Lyall, Simon 1848 NZL1.0010.46156.90 
  Stuart, Peter W 1976 NZL0.001-0.3615-5.40 
  Lynn, K William 1914 NZL0.001-0.4515-6.75 

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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