Individual Calculations May 2012
 Lewis, John  Total change: -5.55  Rating chartPersonal card
 11eme Open International de Rochefort - Masters (>1900) ROCHEFORT FRA 2012-02-25
RcRownchangeKK*chgGame
 2066 2149 5.00 9 -0.48 15 -7.20 
  De Lagontrie, Jean 1863 FRA0.501-0.3415-5.10 
  David, Vincent m2403 FRA0.5010.31154.65 
  Sequera Paolini, Jose m2405 VEN0.001-0.1915-2.85 
  Larand, Manuel 2018 FRA0.001-0.6815-10.20 
  Bourgois, Bastien 1980 FRA0.501-0.2215-3.30 
  Peyre, Camille 1944 FRA1.0010.24153.60 
  Bulcourt, Nicolas 1900 FRA0.501-0.3115-4.65 
  Greeff, Melissa wg2074 RSA1.0010.40156.00 
  Boursier, Xavier 2006 FRA1.0010.31154.65 

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)
 
 Team 2012 - Nationale 3 - R7 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1998 2140 1.50 2 0.11 15 1.65 
  Hauet, Thomas 2001 FRA1.0010.31154.65 
  Lebon, Joffrey 1994 FRA0.501-0.2015-3.00 

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)
 

 

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