Individual Calculations April 2022
 Mdinaradze, Edgar  Total change: 9.40  Rating chartPersonal card
 2022 South Australian Championship Rounds 5-9 Adelaide AUS 2022-03-01
RcRownchangeKK*chgGame
 2011 1749 1.50 5 0.47 20 9.40 
  Jordan, William f2182 AUS0.001-0.0620-1.20 
  Wedding, William 1952 AUS1.0010.762015.20 
  Leaver, Kyle 2137 AUS0.001-0.0920-1.80 
  Goldsmith, Alan D 1991 AUS0.001-0.2020-4.00 
  Hams, Jeff L 1794 AUS0.5010.06201.20 

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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