Individual Calculations October 2018
 McAteer, Ian  Total change: 7.00  Rating chartPersonal card
 2018 David Ellis Cup Perth AUS 2018-08-14
RcRownchangeKK*chgGame
 1728 1663 2.50 5 0.35 20 7.00 
  Hardegen, Andrew 2003 AUS0.001-0.1220-2.40 
  Laugery, Bernard A 1296 AUS1.0010.10202.00 
  Gao, Oscar 1403 AUS0.501-0.3220-6.40 
  Hare, Tim 2063  * NZL0.001-0.0820-1.60 
  Holland, Dennis 1875 AUS1.0010.772015.40 
 * 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)
 

 

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