Individual Calculations February 2019
 Chew Lee, Adrian  Total change: -2.60  Rating chartPersonal card
 2019 Australian Minor Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1429 1252 1.00 4 -0.13 20 -2.60 
  Hooi, Kathleen 1487 AUS1.0010.792015.80 
  Smith, Jack 1245 AUS0.001-0.5120-10.20 
  Watson, Jean 1555 AUS0.001-0.1420-2.80 
  Li, Yuze (ethan) 1430 AUS0.001-0.2720-5.40 

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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