Individual Calculations October 2008
 White, Kevin D  Total change: 11.85  Rating chartPersonal card
 Ptuj Open 2008 Ptuj SLO 2008-08-09
RcRownchangeKK*chgGame
 2098 2064 3.50 6 0.79 15 11.85 
  Crepan, Marjan f2363 SLO0.001-0.1515-2.25 
  Gaber, Luiza 1714 SLO1.0010.11151.65 
  Zugaj, Fjodor 2225 SLO0.5010.21153.15 
  Slamar, Velimir 2217 CRO0.001-0.3015-4.50 
  Zupec, Jan 1923 SLO1.0010.31154.65 
  Bohak, Janko 2144 SLO1.0010.61159.15 

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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