Individual Calculations September 2012
 Roullois, Jerome  Total change: 1.65  Rating chartPersonal card
 52รจ Open Fide Chess XV Groupe (1600-2199 elo) PARIS FRA 2012-07-28
RcRownchangeKK*chgGame
 1905 1858 3.00 6 0.31 15 4.65 
  Dimarucut, Francis Erik 2158 PHI0.001-0.1515-2.25 
  Slavkovic, Vitomir 1724 FRA1.0010.32154.80 
  Blacher, Laurent 1691 FRA1.0010.28154.20 
  Collier, Timothy 2007 FRA0.001-0.3015-4.50 
  Belloulou, Jean-Pierre 1769 FRA1.0010.38155.70 
  Sotelo, Renzo 2083 FRA0.001-0.2215-3.30 

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 France 2012 - Open B PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1808 1886 6.50 11 -0.20 15 -3.00 
  Durin, Jean-Pierre 1776 FRA0.001-0.6515-9.75 
  Francois, Jean 1810 FRA1.0010.40156.00 
  Lambert, Thierry 1806 FRA0.501-0.1115-1.65 
  Lafargue, Alix 1754 FRA0.501-0.1815-2.70 
  Aron-Samuel, Emmanuel 1815 FRA1.0010.40156.00 
  Barberis, Valentin 1787 FRA0.001-0.6415-9.60 
  Fuhrmann, Valentin 1769 FRA0.501-0.1615-2.40 
  Saunier, Serge 1802 FRA1.0010.38155.70 
  Dupouy, Francois 1961 FRA0.001-0.4015-6.00 
  Labarthe, Arnaud 1824 FRA1.0010.41156.15 
  Light, Philip 1779 FRA1.0010.35155.25 

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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