Individual Calculations July 2010
 Sighirdjian, Eric-Mikhail  Total change: 11.40  Rating chartPersonal card
 Top 16 - Phase 3 Various FRA 2010-06-03
RcRownchangeKK*chgGame
 1951 2149 3.00 3 0.76 15 11.40 
  Lefevre, Margaux 2023 FRA1.0010.33154.95 
  Bannwarth, Frederique 1849 FRA1.0010.15152.25 
  Le Diouron, Aurelie 1980 FRA1.0010.28154.20 

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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