Individual Calculations May 2018
 Pearce, Tim  Total change: 2.60  Rating chartPersonal card
 2018 O2C Doeberl Cup Major Canberra AUS 2018-03-30
RcRownchangeKK*chgGame
 1750 1735 3.50 7 0.13 20 2.60 
  Shi, Hang 1892 CHN0.001-0.2920-5.80 
  Kay, James 1666 AUS0.501-0.1020-2.00 
  Kumar, Viney 1615 AUS1.0010.34206.80 
  Dick, David W. 1940 AUS0.001-0.2420-4.80 
  Shen, Fiona 1577 AUS1.0010.29205.80 
  Parker, Trent 1793 AUS0.5010.08201.60 
  Wang, Jason 1770 AUS0.5010.05201.00 

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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