Individual Calculations July 2015
 Hagist, Fred M  Total change: -104.80  Rating chartPersonal card
 2015 NSW Open Sydney AUS 2015-06-06
RcRownchangeKK*chgGame
 1709 1934 0.50 4 -2.62 40 -104.80 
  Baterowicz, Mark 1675 AUS0.501-0.3240-12.80 
  O`donoghue, Malachi 1734 AUS0.001-0.7640-30.40 
  Glissan, Paul 1795 AUS0.001-0.6940-27.60 
  Chen, Meng Boon Marcus 1633 SIN0.001-0.8540-34.00 

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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