Individual Calculations June 2013
 Berezina, Irina  Total change: 3.60  Rating chartPersonal card
 2013 Oceania Zonal Womens Chess Championships (Asian Zone 3.6) Nadi FIJ 2013-05-05
RcRownchangeKK*chgGame
 1863 2191 8.00 9 0.24 15 3.60 
  Smith, Vivian J wf1791  * NZL1.0010.08151.20 
  Narenthran, Savithri 1791  * AUS1.0010.08151.20 
  Guo, Emma wm2092 AUS0.501-0.1415-2.10 
  Lane, Nancy wm1930 AUS0.501-0.3215-4.80 
  Jarek, Katherine 1940 AUS1.0010.19152.85 
  Anton, Sarah 1791  * AUS1.0010.08151.20 
  Vukikomoala, Hilda 1791  * FIJ1.0010.08151.20 
  Wijesuriya, G.v. wc1846 AUS1.0010.11151.65 
  Sukhu, Gloria 1791  * FIJ1.0010.08151.20 
 * 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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