Individual Calculations May 2012
 Lerch, Arwin  Total change: 35.70  Rating chartPersonal card
 Nationale Interclubs 2011-2012 Various BEL 2011-10-09
RcRownchangeKK*chgGame
 1822 1789 3.00 4 1.19 30 35.70 
  De Smet, Karl 1638 BEL0.501-0.2030-6.00 
  De Noose, Daniel 1877 BEL0.5010.12303.60 
  Rauta, Nicolas 1952 BEL1.0010.723021.60 
  Dupont, Claude 1822 BEL1.0010.553016.50 

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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