Individual Calculations February 2020
 Ahmer, Axel  Total change: 32.20  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1803 1763 6.00 10 1.61 20 32.20 
  Cunningham, Campbell 1402 AUS1.0010.10202.00 
  Keating, Jack 1729 AUS0.501-0.0520-1.00 
  Parsonage, Ian P c1975 AUS1.0010.772015.40 
  Slater-Jones, Henry c1874 AUS0.5010.15203.00 
  Wang, Kayson 1984 AUS0.001-0.2220-4.40 
  Kordahi, Nicholas 1934 AUS0.001-0.2720-5.40 
  Tatam, Mark 1502 AUS1.0010.18203.60 
  Daffy, Joseph 1816 AUS1.0010.572011.40 
  Savige, Colin B 1850 AUS1.0010.622012.40 
  Prasad, Lalit c1962 AUS0.001-0.2420-4.80 

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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