Individual Calculations January 2009
 Jouanneaud, Jean Daniel  Total change: 0.00  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeRpKK*chgGame
 1872 0 0.00 1 0.00 1172   0.00 
  Jouhaneau, Jacques 1872 FRA0.0010.00 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)
 
 Dept Essonne - R1-2 IDF FRA 2008-11-15
RcRownchangeRpKK*chgGame
 2017 0 0.50 1 0.00 2017   0.00 
  Nguyen, Vincent 2017 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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