Individual Calculations April 2013
 Forbes, Garry  Total change: 24.30  Rating chartPersonal card
 Jersey International Masters, 9 Round Jersey JCI 2013-03-06
RcRownchangeKK*chgGame
 2119 1913 2.00 5 0.81 30 24.30 
  House, Glenn L f2216 ENG0.001-0.1430-4.20 
  Kahn, Tito 2035 JCI1.0010.673020.10 
  Simons, Martin J 2159 ENG0.5010.31309.30 
  Schmitz, Andreas Arnold c2051 GER0.001-0.3130-9.30 
  Jenks, Chris B 2135 ENG0.5010.28308.40 

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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