Individual Calculations January 2009
 Briquet, Jean-Pierre  Total change: 2.70  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2155 2068 1.00 1 0.62 15 9.30 
  Herdier, Goulwenn 2155 FRA1.0010.62159.30 

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)
 
 XVIIIe Open de la Toussaint de Caen Caen FRA 2008-10-30
RcRownchangeKK*chgGame
 1939 2068 3.00 5 -0.29 15 -4.35 
  Navrotescu, Catalin m2418 ROU0.5010.39155.85 
  Serel, Alexis 1983 FRA0.001-0.6215-9.30 
  Henry, Eric 1718 FRA1.0010.11151.65 
  Roussel, Julien 1816 FRA0.501-0.3115-4.65 
  Navrotescu, Andreea-Cristiana 1762 FRA1.0010.14152.10 

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 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2365 2068 0.00 1 -0.15 15 -2.25 
  Saucey, Michel f2365 FRA0.001-0.1515-2.25 

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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