Individual Calculations March 2017
 Gibbons, Robert E  Total change: 1.40  Rating chartPersonal card
 Auckland Anniversary Weekend 2017 Auckland NZL 2017-01-27
RcRownchangeKK*chgGame
 1877 1949 3.00 5 0.07 20 1.40 
  Steadman, Mathew 1549  * NZL1.0010.08201.60 
  Jacobs, Hilton J 1678 NZL1.0010.17203.40 
  Hague, Ben f2333 NZL0.001-0.0920-1.80 
  Ha, Huy Minh (timothy) 1773 VIE1.0010.27205.40 
  Duneas, John 2054 NZL0.001-0.3620-7.20 
 * 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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