Individual Calculations January 2009
 Villalongue, Tristan  Total change: -3.30  Rating chartPersonal card
 1er Open Lapujade Toulouse FRA 2008-10-13
RcRownchangeKK*chgGame
 1753 2002 3.50 5 -0.47 15 -7.05 
  Tarayre, Pascal 1750 FRA1.0010.19152.85 
  Marni-Sandid, Tarik 1705 FRA0.501-0.3515-5.25 
  Benayoun, David 1652 FRA1.0010.11151.65 
  Dia, Hussein 1946 FRA0.501-0.0815-1.20 
  Masset, Jacques 1712 FRA0.501-0.3415-5.10 

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)
 
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1935 2002 0.50 1 -0.09 15 -1.35 
  Rocland, Theo 1935 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)
 
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2127 2002 1.00 2 0.34 15 5.10 
  Ovsienko, Valentin 2128 FRA0.001-0.3315-4.95 
  Genestous, Patrick 2126 FRA1.0010.671510.05 

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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