Individual Calculations September 2011
 Delarama, Rolando  Total change: -23.70  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1679 1752 4.00 8 -0.79 30 -23.70 
  Taramelli, Marc 1853 FRA0.001-0.3630-10.80 
  Gorka, Patrice 1536 FRA1.0010.22306.60 
  Durand, Sylvain 1873 FRA0.001-0.3430-10.20 
  O`Sullivan, Nicolas 1630 FRA0.001-0.6730-20.10 
  Bogdanovsky, Sonia 1580 FRA1.0010.27308.10 
  Sampaio, Joao 1620 FRA1.0010.32309.60 
  Mohammad Ghassemi, Vajieollah 1677 FRA0.501-0.1030-3.00 
  Likhoded, Victoria 1659 FRA0.501-0.1330-3.90 

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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