Individual Calculations January 2011
 Sches, Robert  Total change: -11.75  Rating chartPersonal card
 25e open international - Grand Prix du Touquet - B LA TOUQUET PARIS PLAGE FRA 2010-10-23
RcRownchangeKK*chgGame
 1740 1608 0.50 3 -0.47 25 -11.75 
  Naudion, Eric 1789 FRA0.001-0.2625-6.50 
  Naulin, Nicolas 1768 FRA0.5010.21255.25 
  Evrard, Jean-Luc 1662 FRA0.001-0.4225-10.50 

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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