Individual Calculations January 2009
 Norum, Per Ivar  Total change: 0.00  Rating chartPersonal card
 13th Olympiad for Blind and visualy impaired chess players Crete GRE 2008-10-19
RcRownchangeRpKK*chgGame
 1985 0 0.00 5 0.00 1285   0.00 
  Aguilar, Sevilla Diego 2149 ESP0.0010.00 0.00 
  Vilas Boas, Crisolon Terto 1741 BRA0.0010.00 0.00 
  Marendic, Vlatko 2089 CRO0.0010.00 0.00 
  Bagyatkar, Madan Blind 1910 IND0.0010.00 0.00 
  Vojan, Istvan 2036 HUN0.0010.00 0.00 

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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