Individual Calculations April 2023
 De Noskowski, Adrian  Total change: -4.80  Rating chartPersonal card
 2023 Woden Cup Rounds 6-7 Canberra AUS 2023-02-27
RcRownchangeKK*chgGame
 1499 1759 1.00 1 0.18 20 3.60 
  Sargent, Bill 1499 AUS1.0010.18203.60 

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
 1369 1764 0.50 1 -0.42 20 -8.40 
  Mugford, Stephen 1369 AUS0.501-0.4220-8.40 

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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