Individual Calculations January 2009
 Aguilera, Ariel  Total change: -35.25  Rating chartPersonal card
 Languedoc 1 - R1-2 LAN FRA 2008-10-19
RcRownchangeKK*chgGame
 1575 1637 1.00 3 -0.76 25 -19.00 
  Hofman, Frederic 1562 FRA0.001-0.6025-15.00 
  Hernandez, Joseph 1626 FRA0.001-0.5225-13.00 
  Boniface, Roger 1537 FRA1.0010.36259.00 

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)
 
 8e rencontres nationales et internationales - Avenir Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1477 1637 0.50 2 -0.92 25 -23.00 
  Vignette, Jeanne 1460 FRA0.501-0.2325-5.75 
  Merlet, Francois 1493 FRA0.001-0.6925-17.25 

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)
 
 N3 Jeunes - R2 Various FRA 2008-11-08
RcRownchangeKK*chgGame
 1460 1637 1.00 1 0.27 25 6.75 
  Vignette, Jeanne 1460 FRA1.0010.27256.75 

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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