Rapid: Individual Calculations April 2015
 Wagner, Stefan  Total change: 1.20  Rating chartPersonal card
 Bay of Plenty Rapid 2015 Mount Maunganui NZL 2015-02-28
RcRownchangeKK*chgGame
 1972 1902 2.50 6 0.06 20 1.20 
  Thornton, Giovanni A 2071 NZL0.001-0.2820-5.60 
  Milligan, Helen cwf1978 NZL1.0010.602012.00 
  Ang, Alphaeus Wei Ern c1929 NZL0.001-0.4620-9.20 
  Spiller, Paul S c1965 NZL0.5010.09201.80 
  Runcan, Daniel I 1927 ROU0.001-0.4720-9.40 
  Post, Martin J 1961 NZL1.0010.582011.60 

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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