Rapid: Individual Calculations March 2016
 Eade, Don  Total change: -1.40  Rating chartPersonal card
 Bay of Plenty Rapid A 2016 Papamoa, Mt. Maunganui NZL 2016-02-27
RcRownchangeKK*chgGame
 1962 1786 1.00 4 -0.07 20 -1.40 
  Gong, Daniel Hanwen c1989 NZL0.001-0.2420-4.80 
  Milligan, Helen cwf1932 NZL0.001-0.3020-6.00 
  Bennett, Hilton P c1959 NZL1.0010.732014.60 
  Marko, Helmut S c1968 PNG0.001-0.2620-5.20 

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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