Individual Calculations May 2020
 Champion, Patrick  Total change: -16.40  Rating chartPersonal card
 2020 Norths Club Championship Sydney AUS 2020-02-11
RcRownchangeKK*chgGame
 2098 1961 1.50 7 -0.82 20 -16.40 
  Feldman, Vladimir m2134 AUS1.0010.732014.60 
  Ng, Clive c2033 AUS0.001-0.4020-8.00 
  Clarke, Brandon G I m2361  * ENG0.001-0.0820-1.60 
  Rodgers, Jack 2125 AUS0.001-0.2820-5.60 
  Tefanis, Frank 1967 AUS0.001-0.4920-9.80 
  Bukreyev, Andriy 2028 AUS0.5010.09201.80 
  Papantoniou, John 2039 AUS0.001-0.3920-7.80 
 * 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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