Individual Calculations November 2012
 Frih, Ameur  Total change: -14.55  Rating chartPersonal card
 Mémorial Mohamed Slama OpenA Monastir TUN 2012-09-14
RcRownchangeKK*chgGame
 2230 2165 2.50 8 -0.97 15 -14.55 
  Malakhatko, Vadim g2554 BEL0.001-0.0915-1.35 
  Hmam, Mohamed 2102 TUN0.001-0.5915-8.85 
  Seddaoui, Yamine 2047 ALG1.0010.34155.10 
  Miladi , Chaher Eddine 2133 TUN1.0010.46156.90 
  Nguyen, Chi-Minh m2392 FRA0.5010.29154.35 
  Stanojoski, Zvonko g2434 MKD0.001-0.1715-2.55 
  Jemai, Akram 2153 TUN0.001-0.5215-7.80 
  Tritar, Kamel 2022 TUN0.001-0.6915-10.35 

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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