Individual Calculations August 2012
 D`costa, Lorin A R  Total change: -9.50  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open Fide (<=2200) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 2314 2434 5.00 9 -0.95 10 -9.50 
  Petermann, Michail 2259 GER1.0010.27102.70 
  Kilpatrick, Callum f2321 ENG0.501-0.1510-1.50 
  Borisov, Yuri 2277 NOR1.0010.29102.90 
  Roser, Kevin m2423 FRA0.501-0.0210-0.20 
  Loiseau, Quentin 2314 FRA0.501-0.1610-1.60 
  Laurent, Julien G. f2301 FRA0.501-0.1810-1.80 
  Rindlisbacher, Lars 2266 SUI0.001-0.7210-7.20 
  White, Michael J R f2339 WLS0.501-0.1310-1.30 
  Griffiths, Ryan Rhys f2326 IRL0.501-0.1510-1.50 

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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