Individual Calculations August 2012
 Song, Julien  Total change: -15.15  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open Fide (<=2200) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 2271 2398 5.00 9 -1.01 15 -15.15 
  Marcantoni, Herve f2238 FRA1.0010.29154.35 
  Billon, Olivier 2229 FRA1.0010.28154.20 
  Zhou, Yang-Fan m2427 ENG0.001-0.4615-6.90 
  Kirk, Ezra 2216 FRA0.001-0.7415-11.10 
  Rindlisbacher, Lars 2266 SUI0.001-0.6815-10.20 
  Rabeyrin, Jean-Jacques f2225 FRA0.501-0.2315-3.45 
  Khouri, Ibrahim Mohamed f2222 UAE1.0010.27154.05 
  Borisov, Yuri 2277 NOR1.0010.34155.10 
  White, Michael J R f2339 WLS0.501-0.0815-1.20 

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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