Individual Calculations May 2019
 Prasad, Lalit  Total change: -42.80  Rating chartPersonal card
 2019 O2C Doeberl Cup Premier Canberra AUS 2019-04-18
RcRownchangeKK*chgGame
 2000 2005 2.00 8 -2.14 20 -42.80 
  Tao, Trevor m2364 AUS0.001-0.1020-2.00 
  Badrinarayan, Sankeertan 1851 AUS0.001-0.7120-14.20 
  Goh, Zi Han c1992 SGP0.001-0.5220-10.40 
  Litchfield, Frederick 2072 AUS0.001-0.4120-8.20 
  Slater-Jones, Henry c1876 AUS0.501-0.1720-3.40 
  Goh, Sean Christian 2064 SGP0.001-0.4220-8.40 
  Cabilin, Jeff c1845 AUS0.501-0.2120-4.20 
  Russell, Paul c1932 AUS1.0010.40208.00 

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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