Individual Calculations June 2019
 Giulian, Philip M  Total change: 11.80  Rating chartPersonal card
 Renfrew Congress Championship 2019 Renfrew SCO 2019-05-04
RcRownchangeKK*chgGame
 2068 2142 3.00 4 0.59 20 11.80 
  Malkin, Jamie 2057 SCO1.0010.38207.60 
  Allor, Chukwuka 2100 NGR0.501-0.0620-1.20 
  Brown, Steven A 2013 SCO1.0010.33206.60 
  Allor, Chukwuka 2100 NGR0.501-0.0620-1.20 

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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