Individual Calculations January 2010
 Hajdarevic, Samir  Total change: -20.25  Rating chartPersonal card
 3rd Championship of CF of Federation of Bosnia & Herzegovina Kulen Vakuf BIH 2009-11-04
RcRownchangeKK*chgGame
 2210 2151 1.50 4 -0.22 25 -5.50 
  Boric, Muhamed m2371 BIH0.001-0.2225-5.50 
  Colpa, Husein 2044 BIH1.0010.35258.75 
  Salihovic, Amar 2077 BIH0.001-0.6025-15.00 
  Trkulja, Goran f2347 BIH0.5010.25256.25 

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)
 
 Gorazde 2009 Gorazde BIH 2009-11-12
RcRownchangeKK*chgGame
 2128 2151 1.00 3 -0.59 25 -14.75 
  Gaco, Sefik 1997 BIH0.001-0.7125-17.75 
  Miljkovic, Milan f2188 BIH0.001-0.4525-11.25 
  Maric, Spasoje 2198 SRB1.0010.572514.25 

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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