Individual Calculations May 2018
 Abbott, Peter  Total change: -18.60  Rating chartPersonal card
 2018 O2C Doeberl Cup Major Canberra AUS 2018-03-30
RcRownchangeKK*chgGame
 1708 1864 4.00 7 -0.93 20 -18.60 
  Jain, Kamal 1700 AUS0.501-0.2220-4.40 
  Badrinarayan, Sankeertan 1711 AUS0.001-0.7020-14.00 
  Ginovic, Aleksy 1585 AUS0.501-0.3420-6.80 
  Li, Oliver 1683 AUS1.0010.26205.20 
  Fikh, Anthony c1750 AUS0.501-0.1620-3.20 
  Kay, James 1666 AUS1.0010.24204.80 
  Grcic, Milan 1858 AUS0.501-0.0120-0.20 

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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