Individual Calculations February 2013
 Andrianiaina, Patrick-Jocelyn  Total change: -2.40  Rating chartPersonal card
 64e Open Fide Chess XV - Tournoi A (elo 1700-2199) PARIS FRA 2013-01-19
RcRownchangeKK*chgGame
 1961 1838 0.50 2 -0.16 15 -2.40 
  Smati, Reda 1984 FRA0.5010.20153.00 
  Andrieu, Philippe 1937 FRA0.001-0.3615-5.40 

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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