Individual Calculations April 2008
 Martinet, Regis  Total change: 12.00  Rating chartPersonal card
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1967 2040 2.00 2 0.80 15 12.00 
  Darrigues, Alain 2017 FRA1.0010.47157.05 
  Ghaibi, Ziyad 1916 FRA1.0010.33154.95 

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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