Individual Calculations March 2015
 Bousmaha, Wassel  Total change: 12.40  Rating chartPersonal card
 6รจ Open Fide Inter Chess - Tournoi A (1600-1999) PARIS FRA 2015-02-07
RcRownchangeKK*chgGame
 1755 1675 1.50 3 0.31 40 12.40 
  Djukic, Victor 1877 FRA0.001-0.2440-9.60 
  Pham, Hieu Tuong 1768 VIE1.0010.634025.20 
  Rakotomalala, Jean-Jacques 1619 FRA0.501-0.0840-3.20 

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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