Individual Calculations September 2015
 Bourogaa, Younes  Total change: -11.20  Rating chartPersonal card
 17e Open Fide Inter Chess - Tournoi A (1700-2199) PARIS FRA 2015-08-08
RcRownchangeKK*chgGame
 1934 1852 1.00 3 -0.21 20 -4.20 
  Kirszenberg, Marc 2124 FRA0.001-0.1720-3.40 
  Pham, Hieu Tuong 1737 VIE1.0010.34206.80 
  Hue, Victor 1942 FRA0.001-0.3820-7.60 

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)
 
 18e Open Fide Inter Chess - Tournoi A (1600-2199) PARIS FRA 2015-08-29
RcRownchangeKK*chgGame
 1908 1852 1.00 3 -0.35 20 -7.00 
  Daurelle, Herve f2189 FRA0.001-0.1220-2.40 
  Slavkovic, Vitomir 1733 FRA1.0010.34206.80 
  Pham, Thierry 1803 FRA0.001-0.5720-11.40 

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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