Individual Calculations May 2018
 Barakat, Martin  Total change: 7.40  Rating chartPersonal card
 2018 O2C Doeberl Cup Major Canberra AUS 2018-03-30
RcRownchangeKK*chgGame
 1821 1780 3.50 7 0.37 20 7.40 
  Ingham, Glenn 1700 AUS1.0010.39207.80 
  Christensen, Joshua 1814 AUS0.5010.05201.00 
  Plane, Jared 1841 AUS1.0010.582011.60 
  Dongre, Chandrakant 1874 IND1.0010.632012.60 
  Tsagarakis, Angelo 1832 AUS0.001-0.4320-8.60 
  Badrinarayan, Sankeertan 1711 AUS0.001-0.6020-12.00 
  McGowan, Cameron 1972 AUS0.001-0.2520-5.00 

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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