Individual Calculations January 2012
 Bourbon, Bernard  Total change: -3.60  Rating chartPersonal card
 138ème open FIDE du club 608 d’échecs PARIS FRA 2011-10-22
RcRownchangeKK*chgGame
 1875 1911 5.00 9 0.05 15 0.75 
  Toulzac, Pierre-Yves f2273 FRA0.001-0.1015-1.50 
  Mohammad Ghassemi, Vajieollah 1663 FRA1.0010.19152.85 
  Mehdid, Patrick 1576 FRA1.0010.12151.80 
  Girard, Eric 2173 FRA0.001-0.1815-2.70 
  Saunier, Jean-Francois 1735 FRA1.0010.27154.05 
  Beaucoudray, Marc 1904 FRA0.001-0.5115-7.65 
  Gazay, Didier 1804 FRA1.0010.35155.25 
  Vadot, Christian 2040 FRA0.001-0.3315-4.95 
  Sorbe, Xavier 1706 FRA1.0010.24153.60 

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 4 - R2-3 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1686 1901 1.00 1 0.23 15 3.45 
  Clement-Demange, Bernard 1686 FRA1.0010.23153.45 

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 - Ile de France - Part 1 IDF FRA 2011-11-12
RcRownchangeKK*chgGame
 1895 1901 0.50 2 -0.52 15 -7.80 
  Lorenzo, Alfredo 1813 ESP0.501-0.1215-1.80 
  Duffau, Pascal 1977 FRA0.001-0.4015-6.00 

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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