Individual Calculations May 2020
 Rahman, Raad  Total change: 33.20  Rating chartPersonal card
 2020 South Australian Candidates Rounds 1-6 Adelaide AUS 2020-02-04
RcRownchangeKK*chgGame
 1719 1499 1.50 3 0.83 40 33.20 
  Vanderhoek, John F 1750 AUS0.001-0.1940-7.60 
  Steffensen, Dennis A 1639 AUS0.5010.19407.60 
  Turcaj, Pavel 1768 AUS1.0010.834033.20 

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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