Individual Calculations July 2012
 Helie, Marc  Total change: 3.60  Rating chartPersonal card
 Team 2012 - Nationale 3 - R8-9 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 1758 2090 2.00 2 0.24 15 3.60 
  Zic, Daniel 1754 FRA1.0010.12151.80 
  Morel, Jean-Luc. 1761 FRA1.0010.12151.80 

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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