Individual Calculations March 2018
 Moore, Robert  Total change: 15.60  Rating chartPersonal card
 47th Dyfed Open Goodwick WLS 2018-02-16
RcRownchangeKK*chgGame
 1910 1840 2.00 4 0.39 40 15.60 
  Jansen Van Rensburg, Leon 1528 WLS1.0010.14405.60 
  Young, Alan 2036 WLS0.5010.254010.00 
  May, Frank 2096 WLS0.5010.314012.40 
  Van Kemenade, Rudy 1981 WLS0.001-0.3140-12.40 

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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