Individual Calculations August 2014
 Boulanger, Corentin  Total change: -11.25  Rating chartPersonal card
 7eme Open International de Cambray 2014 CAMBRAI FRA 2014-06-27
RcRownchangeKK*chgGame
 1577 1431 0.50 4 -0.75 15 -11.25 
  Evrard, Jean-Paul 1635 FRA0.001-0.2415-3.60 
  Chevance, Gerard 1638 FRA0.001-0.2315-3.45 
  Claudon, Andreas 1393 FRA0.501-0.0515-0.75 
  Riddoch, Alan 1643 FRA0.001-0.2315-3.45 

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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