Individual Calculations April 2019
 Pearce, Tim  Total change: -11.80  Rating chartPersonal card
 2019 ACT Championships Canberra AUS 2019-03-08
RcRownchangeKK*chgGame
 1757 1782 2.00 5 -0.59 20 -11.80 
  Robins, Clyde 1382  * AUS1.0010.08201.60 
  Braguine, Victor 1840 AUS1.0010.582011.60 
  Kethro, Michael f2073 AUS0.001-0.1520-3.00 
  Badrinarayan, Sankeertan 1839 AUS0.001-0.4220-8.40 
  Ingham, Glenn 1650 AUS0.001-0.6820-13.60 
 * 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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