Individual Calculations May 2018
 Murray, Michael A.  Total change: -23.20  Rating chartPersonal card
 2018 Grand Pacific Open Victoria CAN 2018-03-30
RcRownchangeKK*chgGame
 1791 1975 2.50 5 -1.16 20 -23.20 
  Hawkins, Nicholas 1867 USA0.501-0.1520-3.00 
  Bremner, William 1630 CAN0.501-0.3920-7.80 
  Lehingrat, Callum 1764 CAN0.501-0.2720-5.40 
  Chung, Alec 1803 CAN0.001-0.7320-14.60 
  Zheng, Maven 1889 CAN1.0010.38207.60 

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)
 

 

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