Individual Calculations July 2012
 Lobzhanidze, Davit  Total change: -2.30  Rating chartPersonal card
 Team 2012 - Nationale 1 - R10-11 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 2367 2455 1.00 2 -0.23 10 -2.30 
  Jessel, Stephen f2303 IRL0.501-0.2010-2.00 
  Vallin, Guillaume m2430 FRA0.501-0.0310-0.30 

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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