Individual Calculations July 2010
 Derisbourg, Denis  Total change: 3.45  Rating chartPersonal card
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 1844 2053 2.00 2 0.46 15 6.90 
  Leroy, Patrick 1835 FRA1.0010.22153.30 
  Caudiu, Eric 1853 FRA1.0010.24153.60 

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)
 
 Chpt IDF -2200 Bois Colombes FRA 2010-06-19
RcRownchangeKK*chgGame
 1969 2053 1.00 2 -0.23 15 -3.45 
  Gautier, Joel 1904 FRA1.0010.30154.50 
  Blot, David 2034 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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