Individual Calculations July 2008
 Havolli, Daut  Total change: 6.25  Rating chartPersonal card
 Open Neuchâtel Neuchâtel SUI 2008-05-09
RcRownchangeKK*chgGame
 2281 2021 1.00 4 0.25 25 6.25 
  Kaenel, Hansjuerg m2371 SUI0.001-0.1125-2.75 
  Leuba, Didier f2274 SUI1.0010.812520.25 
  Ermeni, Avni 2276 SRB0.001-0.1925-4.75 
  Byron, Alan M 2201 ENG0.001-0.2625-6.50 

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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