Individual Calculations July 2008
 Briand, Patrice  Total change: -29.10  Rating chartPersonal card
 7e Open de Malakoff Malakoff FRA 2008-04-19
RcRownchangeKK*chgGame
 1965 1946 0.50 4 -1.41 15 -21.15 
  Girard, Eric 2147 FRA0.001-0.2415-3.60 
  Leuly, Max 2156 FRA0.001-0.2315-3.45 
  Grevet, Eric 1730 FRA0.501-0.2815-4.20 
  Pernet, Roger 1825 FRA0.001-0.6615-9.90 

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 Hautes de Seine - R6-7 IDF FRA 2008-04-26
RcRownchangeKK*chgGame
 1921 1946 0.00 1 -0.53 15 -7.95 
  Galazka, Pierre 1921 FRA0.001-0.5315-7.95 

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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