Individual Calculations May 2016
 Bennett, Hilton P  Total change: 9.60  Rating chartPersonal card
 New Zealand Seniors Chess Championship 2016 Mt Maunganui, Tauranga NZL 2016-04-23
RcRownchangeKK*chgGame
 1965 1957 3.00 5 0.48 20 9.60 
  Spiller, Paul S c1917 NZL0.501-0.0620-1.20 
  Gibbons, Robert E 2003 NZL0.5010.06201.20 
  Dive, Russell J m2320 NZL0.001-0.1020-2.00 
  Smith, Vivian J wf1718 NZL1.0010.20204.00 
  Lynn, K William 1867 NZL1.0010.38207.60 

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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