Individual Calculations September 2009
 Gerard, Andre  Total change: 0.00  Rating chartPersonal card
 11e Festival d'Echecs- 7e open Adultes St Lo FRA 2009-07-07
RcRownchangeRpKK*chgGame
 1957 0 1.00 4 0.00 1764   0.00 
  Busnel, Laurent 1969 FRA0.0010.00 0.00 
  Rouhani, Farhad 2049 SWE0.5010.00 0.00 
  Haapala, Henrik 1935 SWE0.5010.00 0.00 
  Oney, Fatmanur 1873 TUR0.0010.00 0.00 

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)
 
 9e Open "Cote de Jade" Pornic FRA 2009-07-31
RcRownchangeRpKK*chgGame
 1753 0 0.50 4 0.00 1431   0.00 
  Lebreton, Flavien 2012 FRA0.0010.00 0.00 
  Devallee, Jeremie 2034 FRA0.0010.00 0.00 
  Biny, Pierre 1522 FRA0.0010.00 0.00 
  Guemas, Maurice 1444 FRA0.5010.00 0.00 

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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