Individual Calculations November 2010
 Naudier, Serge  Total change: 8.55  Rating chartPersonal card
 Team - Nationale 1 - R1 FRANCE FRA 2010-10-17
RcRownchangeKK*chgGame
 2293 2245 1.00 1 0.57 15 8.55 
  Riff, Sebastien 2293 FRA1.0010.57158.55 

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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