Individual Calculations January 2009
 Potocnik, Albin  Total change: -30.75  Rating chartPersonal card
 VIII. Josip Ipavec Memorial Sentjur SLO 2008-11-07
RcRownchangeKK*chgGame
 2067 2023 1.00 5 -1.23 25 -30.75 
  Tomazini, Aljosa 2189 SLO1.0010.722518.00 
  Slamar, Velimir 2243 CRO0.001-0.2225-5.50 
  Tomazini, Zan 2038 SLO0.001-0.4825-12.00 
  Zerjavic, Damir 1907 SLO0.001-0.6625-16.50 
  Spelec, Darko 1960 SLO0.001-0.5925-14.75 

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)
 

 

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