Individual Calculations July 2011
 Marciniak, Alexandre  Total change: 15.30  Rating chartPersonal card
 Team - Nationale 1 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2383 2178 1.50 2 1.02 15 15.30 
  Beudaert, Xavier f2326 FRA0.5010.20153.00 
  Beikert, Guenther Dr. m2439 GER1.0010.821512.30 

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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