Individual Calculations January 2009
 Bihari, Pascal  Total change: -25.05  Rating chartPersonal card
 Open RETIF 2008-2009 (Ch dept Loire Atlantique) - 1 Getigne FRA 2008-10-10
RcRownchangeKK*chgGame
 1812 1923 1.50 2 0.20 15 3.00 
  Boiziau, Marcel 1763 FRA1.0010.29154.35 
  Prodhomme, Adrien 1860 FRA0.501-0.0915-1.35 

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)
 
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1990 1923 0.00 1 -0.41 15 -6.15 
  Pirotais, Jerome 1990 FRA0.001-0.4115-6.15 

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)
 
 8e open international Rohde Sautron FRA 2008-10-25
RcRownchangeKK*chgGame
 1930 1923 1.50 6 -1.46 15 -21.90 
  Crouan, Stephane f2183 FRA0.001-0.1815-2.70 
  Henry, Florent 1729 FRA0.501-0.2515-3.75 
  Cleran, Anthony 2016 FRA1.0010.63159.45 
  Bonn, Thomas 2230 FRA0.001-0.1415-2.10 
  Pinel, Jeremy 1786 FRA0.001-0.6815-10.20 
  Dubois, Marie 1637 FRA0.001-0.8415-12.60 

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)
 

 

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