Individual Calculations April 2023
 Forace, Lee  Total change: 10.00  Rating chartPersonal card
 2023 Woden Cup Rounds 6-7 Canberra AUS 2023-02-27
RcRownchangeKK*chgGame
 1899 1618 0.50 2 0.16 20 3.20 
  Li, Hui c1954 MAC0.001-0.1220-2.40 
  Braguine, Victor 1843 AUS0.5010.28205.60 

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)
 
 2023 Murrumbidgee Masters Rounds 1-2 Canberra AUS 2023-03-20
RcRownchangeKK*chgGame
 1518 1634 1.00 1 0.34 20 6.80 
  Gibson, Bernard 1518 AUS1.0010.34206.80 

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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