Individual Calculations January 2012
 Bennett, Hilton P  Total change: -6.30  Rating chartPersonal card
 Waikato Open 2011 Hamilton NZL 2011-11-11
RcRownchangeKK*chgGame
 1852 1971 3.50 6 -0.42 15 -6.30 
  Rossiter, Philip E 1704 NZL0.501-0.3215-4.80 
  Stuart, Peter W 1976 NZL0.001-0.4915-7.35 
  Eade, Don 1878 NZL0.001-0.6315-9.45 
  Smith, Vivian J wf1773 NZL1.0010.24153.60 
  Lynn, K William 1914 NZL1.0010.42156.30 
  Seabrook, Roy 1866 NZL1.0010.36155.40 

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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