Individual Calculations October 2008
 Van, Der Meer Jeroen  Total change: -1.75  Rating chartPersonal card
 FE V Marche Estate Falconara ITA 2008-06-21
RcRownchangeKK*chgGame
 2013 2011 1.50 3 -0.07 25 -1.75 
  Aleksic, Nenad m2361 SRB0.001-0.1125-2.75 
  Marvin, Elio 1822 ITA1.0010.25256.25 
  Ricci, Alessio 1856 ITA0.501-0.2125-5.25 

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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