Individual Calculations July 2011
 Petit, Didier  Total change: 33.60  Rating chartPersonal card
 Team - Nationale 3 - R8-9 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2011 1939 1.00 1 0.60 15 9.00 
  Lenglet, Stephane 2011 FRA1.0010.60159.00 

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 l'Isere - Part 3 EYBENS FRA 2011-05-28
RcRownchangeKK*chgGame
 1993 1939 0.50 1 0.08 15 1.20 
  Nooshian, Kevin 1993 FRA0.5010.08151.20 

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)
 
 Championnat de l'Echiquier Grenoblois GRENOBLE FRA 2011-06-02
RcRownchangeKK*chgGame
 1956 1939 4.00 5 1.56 15 23.40 
  Desfonds, Sylvie 1748 FRA1.0010.25153.75 
  Joie, Sebastien 2268 FRA0.001-0.1215-1.80 
  Scharr, Jules 1844 FRA1.0010.37155.55 
  Mallet, Lionel 2046 FRA1.0010.65159.75 
  Peyrin, Jean 1875 FRA1.0010.41156.15 

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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