Individual Calculations July 2011
 Pira, Davoud  Total change: -21.30  Rating chartPersonal card
 Team - Top 12 FRANCE FRA 2011-05-26
RcRownchangeKK*chgGame
 2430 2403 2.50 10 -2.13 10 -21.30 
  Demuth, Adrien m2414 FRA0.001-0.4810-4.80 
  Relange, Eloi g2466 FRA0.001-0.4110-4.10 
  Miton, Kamil g2619 POL0.001-0.2210-2.20 
  Hisler, Thomas 2262 FRA0.501-0.1910-1.90 
  Tregubov, Pavel V. g2607 RUS0.001-0.2410-2.40 
  Choisy, Mathilde wf2207 FRA0.501-0.2510-2.50 
  Brunner, Nicolas m2450 FRA0.001-0.4310-4.30 
  Reinhart, Emmanuel f2357 FRA1.0010.44104.40 
  Clery, Nicolas m2396 FRA0.501-0.0110-0.10 
  Le Roux, Jean-Pierre g2523 FRA0.001-0.3410-3.40 

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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