Individual Calculations January 2009
 Regent, Arnaud  Total change: 0.25  Rating chartPersonal card
 28e open vosgien - Open B La Bresse FRA 2008-11-01
RcRownchangeKK*chgGame
 1689 1685 1.50 3 0.01 25 0.25 
  Schmaltz, Gerard 1659 FRA0.501-0.0425-1.00 
  Gonzalez Garcia, Pierre-Emmanuel 1645 BEL0.501-0.0625-1.50 
  Scherrer, Gilles 1763 FRA0.5010.11252.75 

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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