Individual Calculations July 2012
 Mercier, Pierre  Total change: 3.15  Rating chartPersonal card
 Open de Haute Savoie 2012 EVIAN LES BAINS FRA 2012-03-07
RcRownchangeKK*chgGame
 1804 1756 2.00 4 0.21 15 3.15 
  Lorenter, Patrick 1606 FRA0.501-0.2015-3.00 
  Bardolle, Laurent 1714 FRA1.0010.44156.60 
  Lapierre, Jacques 1840 FRA0.5010.12151.80 
  Deleva, Mathias 2054 FRA0.001-0.1515-2.25 

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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