Individual Calculations March 2011
 Lachausse, Bruno  Total change: 2.85  Rating chartPersonal card
 Hilton Schachfestival - Amateurs BASEL SUI 2011-01-01
RcRownchangeKK*chgGame
 1854 1821 2.00 4 0.19 15 2.85 
  Mammadov, Mehdi Namiq Oglu 1892 AZE0.001-0.4015-6.00 
  Pommerehne, Michael 2038 GER0.001-0.2215-3.30 
  Somogyi, Karl 1599 SUI1.0010.22153.30 
  Saikrishnan, Sai 1888 SUI1.0010.59158.85 

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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