Individual Calculations July 2008
 Touati, Bruno  Total change: 13.80  Rating chartPersonal card
 2ème festival des Amis du Canal tournoi B Paris FRA 2008-03-13
RcRownchangeKK*chgGame
 1769 1829 4.00 5 1.11 15 16.65 
  Iasman, Inna 1855 RUS1.0010.54158.10 
  Gimard, Jacques 1620 FRA1.0010.23153.45 
  Lorenzo, Alfredo 1760 ESP1.0010.40156.00 
  Lavergne, Henri-Jean 1930 FRA0.001-0.3615-5.40 
  Abbey, Anate 1681 FRA1.0010.30154.50 

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)
 
 Ile de France 1 - R6 IDF FRA 2008-03-16
RcRownchangeKK*chgGame
 1663 1829 0.00 1 -0.72 15 -10.80 
  Di Tommaso, Herve 1663 FRA0.001-0.7215-10.80 

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
 2002 1829 0.50 1 0.23 15 3.45 
  Tilquin, Jean-Pierre 2002 FRA0.5010.23153.45 

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)
 
 IDF1 - R7 IDF FRA 2008-04-06
RcRownchangeKK*chgGame
 1699 1846 1.00 1 0.30 15 4.50 
  Joussim, Philippe 1699 FRA1.0010.30154.50 

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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