Individual Calculations February 2018
 Marsh, Luke  Total change: 33.20  Rating chartPersonal card
 2018 Australian Reserves Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 1755 1723 5.50 10 0.83 40 33.20 
  Bierkens, Pieter 2092 USA0.001-0.1040-4.00 
  Wu, Yifu 1559 AUS1.0010.284011.20 
  Kiripitige, Punala 1939 AUS0.001-0.2240-8.80 
  Hogan, Steven 1564 AUS0.501-0.2140-8.40 
  Renzies, Elliott 1424 AUS1.0010.15406.00 
  Parsonage, Ian P c2027 AUS0.5010.364014.40 
  Lilly, Richard 1698 AUS0.001-0.5340-21.20 
  Kiripitige, Chathula 1665 AUS1.0010.424016.80 
  Barakat, Martin 1707 AUS0.501-0.0240-0.80 
  Hariman, Andre 1870 AUS1.0010.704028.00 

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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