Individual Calculations May 2018
 Dickson, Ian C  Total change: -7.00  Rating chartPersonal card
 2018 O2C Doeberl Cup Major Canberra AUS 2018-03-30
RcRownchangeKK*chgGame
 1699 1628 2.50 7 -0.35 20 -7.00 
  Babic, Michael S 1805 AUS0.001-0.2720-5.40 
  Qiang, Vincent 1604 AUS0.001-0.5320-10.60 
  Brockman, Roland 1601 AUS1.0010.46209.20 
  Rewais, Sarwat 1835 AUS0.001-0.2320-4.60 
  Talpade, Udit 1610 AUS1.0010.47209.40 
  Lane, Ryan 1697 AUS0.001-0.4020-8.00 
  Steffensen, Dennis A 1739 AUS0.5010.15203.00 

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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