Individual Calculations July 2009
 Nguyen, Thu Giang  Total change: 1.95  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2009-04-09
RcRownchangeKK*chgGame
 2167 2106 4.00 9 0.13 15 1.95 
  Rathnakaran, K. m2427 IND0.001-0.1315-1.95 
  Kordahi, Nicholas 1913 AUS1.0010.25153.75 
  West, Guy m2343 AUS0.5010.30154.50 
  Mohota, Nisha wg2304 IND0.5010.26153.90 
  Ikeda, Junta 2261 AUS0.001-0.2915-4.35 
  Zulfic, Fedja 1971 AUS0.001-0.6815-10.20 
  Fitzpatrick, Andrew 2022 AUS1.0010.38155.70 
  Ghane, Shojaat g2415 IRI0.001-0.1415-2.10 
  Guo, Emma 1845 AUS1.0010.18152.70 

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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