Individual Calculations July 2008
 Bredat, Jacques  Total change: -20.25  Rating chartPersonal card
 Hautes de Seine 1 - R6 IDF FRA 2008-03-16
RcRownchangeKK*chgGame
 1831 1813 0.00 1 -0.47 25 -11.75 
  Chollat-Namy, Matthieu 1831 FRA0.001-0.4725-11.75 

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)
 
 Criterium - R5 IDF FRA 2008-03-23
RcRownchangeKK*chgGame
 1658 1813 0.50 1 -0.21 25 -5.25 
  Chainay, Gerard 1658 FRA0.501-0.2125-5.25 

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)
 
 Criterium - R6-7 IDF FRA 2008-04-12
RcRownchangeKK*chgGame
 1699 1793 0.50 1 -0.13 25 -3.25 
  Joussim, Philippe 1699 FRA0.501-0.1325-3.25 

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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