Individual Calculations September 2013
 Friman, Adam  Total change: 0.00  Rating chartPersonal card
 Macabbiah 2013 Open Jerusalem ISR 2013-07-21
RcRownchangeRpKK*chgGame
 1791 0 3.00 8 0.00 1704   0.00 
  Har-Even, Abir 2093 ISR0.0010.00 0.00 
  Zilbershtein, Victor 1830 ISR0.0010.00 0.00 
  Vuller, Victoria 1378 ISR1.0010.00 0.00 
  Or, Yochanan 1921 ISR0.0010.00 0.00 
  Zurel, Maxim 1782 ISR0.5010.00 0.00 
  Feldman, Laora 1673 ISR1.0010.00 0.00 
  Lawson, Maurice E 1929 ENG0.5010.00 0.00 
  Boruchovsky, Ron 1719 ISR0.0010.00 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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