Individual Calculations September 2009
 Gloria, Sukhu  Total change: -18.00  Rating chartPersonal card
 Oceania Zonal Women Gold Coast AUS 2009-06-20
RcRownchangeKK*chgGame
 1758 1550 0.00 5 -1.20 15 -18.00 
  Guo, Emma 1845 AUS0.001-0.1515-2.25 
  Tsoi, Nicole 1648 NZL0.001-0.3715-5.55 
  Kinder, Jessica 1708 AUS0.001-0.2915-4.35 
  Smith, Vivian J wf1809 NZL0.001-0.1815-2.70 
  Fairley, Natasha wf1778 NZL0.001-0.2115-3.15 

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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