Individual Calculations September 2009
 Byrne, Alannah S.  Total change: 0.00  Rating chartPersonal card
 Oceania Zonal Women Gold Coast AUS 2009-06-20
RcRownchangeRpKK*chgGame
 1785 0 1.50 6 0.00 1592   0.00 
  Maroroa, Sue wf1894 NZL0.0010.00 0.00 
  Smith, Vivian J wf1809 NZL0.0010.00 0.00 
  Fairley, Natasha wf1778 NZL0.5010.00 0.00 
  Gloria, Sukhu 1550 FIJ1.0010.00 0.00 
  Russell, Luthien 1769 AUS0.0010.00 0.00 
  Gao, Judy wc1907 NZL0.0010.00 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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