Individual Calculations May 2010
 Dicanot, David  Total change: 27.00  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - B Cannes FRA 2010-02-27
RcRownchangeKK*chgGame
 1923 1958 5.00 8 0.63 25 15.75 
  Guillot, Alain 1775 FRA1.0010.26256.50 
  Bardin, Christian 1795 FRA1.0010.28257.00 
  Farrand, Julian T 2112 ENG0.5010.21255.25 
  Mabrouk, Fathi 2038 TUN0.001-0.3925-9.75 
  Boelen, Alexander 1882 FRA0.501-0.1025-2.50 
  Latiri, Tahar 1860 TUN0.001-0.6325-15.75 
  Sirletti, Sonia 1894 ITA1.0010.412510.25 
  Gardi, Giuseppe 2024 ITA1.0010.592514.75 

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)
 
NOTE: K factor changed
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2127 1932 1.00 1 0.75 15 11.25 
  Ould Ahmed, Samy 2127 FRA1.0010.751511.25 

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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