Individual Calculations March 2011
 Tsoi, Nicole  Total change: 41.00  Rating chartPersonal card
 Oceanic Zonal Women Rotorua NZL 2011-01-25
RcRownchangeKK*chgGame
 1838 1675 4.50 9 1.64 25 41.00 
  Gao, Judy wc1914 NZL1.0010.802520.00 
  Setiabudi, Megan 1627 AUS1.0010.432510.75 
  Guo, Emma wf1969 AUS0.001-0.1525-3.75 
  Dekic, Biljana wm2075  * AUS0.001-0.0825-2.00 
  Smith, Vivian J wf1810 NZL0.5010.18254.50 
  Wijesuriya, Vineetha wc1892 AUS0.5010.28257.00 
  Drastik, Penelope 1561 AUS0.501-0.1625-4.00 
  Berezina-Feldman, Irina mwm2075  * AUS0.001-0.0825-2.00 
  Chai, Hweimeen 1619 AUS1.0010.422510.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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