Individual Calculations May 2012
 Safadi, Adam  Total change: -26.55  Rating chartPersonal card
 10e Tournoi International Grand Prix du Beaujolais (-2200) VILLEFRANCHE SUR SAONE FRA 2012-03-03
RcRownchangeKK*chgGame
 1878 1912 1.50 4 -0.60 30 -18.00 
  Moucheroud, Jeremy 2137 FRA0.5010.28308.40 
  Malka, Samuel 2125 FRA0.001-0.2330-6.90 
  Martin, Alexandre 1736 FRA0.001-0.7330-21.90 
  Bonnet De Jacquemet, Romain 1512  * FRA1.0010.08302.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 Team 2012 - Nationale 4 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1865 1912 0.00 1 -0.57 15 -8.55 
  Romieu, Flore 1865 FRA0.001-0.5715-8.55 

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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