Individual Calculations February 2016
 Post, Martin J  Total change: -2.20  Rating chartPersonal card
 New Zealand Major Open 2016 Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1767 1883 5.00 8 -0.11 20 -2.20 
  Li, Rodney Xiang Rei 1483  * NZL0.501-0.4220-8.40 
  Mukkattu, Philip 1733 NZL1.0010.30206.00 
  Goh, Sean Christian 1738 SIN0.001-0.6920-13.80 
  George, Sandeep 1710 AUS1.0010.27205.40 
  Cooper, Nigel 1692 NZL1.0010.25205.00 
  Wells, Clinton A 1931 NZL0.5010.07201.40 
  Eade, Don 1874 NZL1.0010.49209.80 
  Fuatai, Fuatai 1971 NZL0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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