Individual Calculations May 2010
 Dandin, Olivier  Total change: 1.35  Rating chartPersonal card
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2023 2085 1.00 1 0.41 15 6.15 
  Le Gallo, Frederic 2023 FRA1.0010.41156.15 

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)
 
 5e Open d'Echecs d'Angers Angers FRA 2010-04-23
RcRownchangeKK*chgGame
 2034 2085 2.00 4 -0.32 15 -4.80 
  Secher, Daniel 1833 FRA1.0010.19152.85 
  David, Vincent m2418 FRA0.001-0.1215-1.80 
  Davy, Bruno 1954 FRA0.501-0.1815-2.70 
  Primel, Dominique 1931 FRA0.501-0.2115-3.15 

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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