Individual Calculations July 2012
 Cekulis, Maris  Total change: -15.45  Rating chartPersonal card
 Asian Seniors Championship 2012 Sydney AUS 2012-06-02
RcRownchangeKK*chgGame
 1819 1826 3.00 7 -0.54 30 -16.20 
  Kempen, Leon 2021 AUS0.5010.25307.50 
  Luchtmeijer, Anthonie Pieter 2161 AUS0.001-0.1230-3.60 
  Baterowicz, Mark 1777 AUS0.501-0.0730-2.10 
  Dickson, Ian 1781 AUS0.001-0.5630-16.80 
  Adams, Jonathan 1793 AUS0.501-0.0530-1.50 
  Cooper, Nigel 1775 NZL0.501-0.0730-2.10 
  Edwards, Greig 1426  * AUS1.0010.08302.40 
 * 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)
 
NOTE: K factor changed
 NSW Open 2012 Sydney AUS 2012-06-09
RcRownchangeKK*chgGame
 1863 1826 1.50 3 0.05 15 0.75 
  Xie, George Wendi m2226  * AUS0.001-0.0815-1.20 
  Chan, Chi Loon Jake 1751 HKG0.501-0.1015-1.50 
  Dibley, Shane E 1612 AUS1.0010.23153.45 
 * 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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