Individual Calculations August 2012
 Trzesniower, Jacques  Total change: -10.80  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1545 1503 1.50 5 -0.72 15 -10.80 
  Dumesnil, Alain 1672 FRA0.001-0.2815-4.20 
  Nadarajah, Piruntha 1618 FRA0.001-0.3415-5.10 
  Sere, Frederic 1414 FRA0.501-0.1215-1.80 
  De Castet, Antoine 1570 FRA0.001-0.4115-6.15 
  Da Costa, Manuel 1452 FRA1.0010.43156.45 

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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