Individual Calculations September 2011
 Caroll, John  Total change: -20.85  Rating chartPersonal card
 Team - All Competitions FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 1790 1789 0.00 1 -0.50 15 -7.50 
  Selvarangame, Selva 1790 FRA0.001-0.5015-7.50 

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)
 
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1662 1789 4.50 8 -0.89 15 -13.35 
  David, Jean-Luc 1688 FRA0.001-0.6415-9.60 
  Barzilay, Marianne 1618 FRA1.0010.27154.05 
  Banat, Rizlene wf1672 ALG0.001-0.6615-9.90 
  Laurent-Tenaille, Christian 1648 FRA1.0010.31154.65 
  Anjoure, Jean-Michel 1689 FRA0.001-0.6415-9.60 
  Herbert, Guy 1641 FRA1.0010.30154.50 
  Abbey, Anate 1682 FRA0.501-0.1515-2.25 
  Secq, Didier 1657 FRA1.0010.32154.80 

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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