Individual Calculations May 2012
 Milligan, Helen  Total change: -15.30  Rating chartPersonal card
 6th Sydney International Open 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 2052 1991 2.50 8 -1.02 15 -15.30 
  Ly, Moulthun m2391  * AUS0.001-0.0815-1.20 
  Wan, Dennis 1805 AUS1.0010.26153.90 
  Scharrer, Patrick f2283 ITA0.001-0.1515-2.25 
  Ovcina, Dennis 2220 RSA0.001-0.2115-3.15 
  Selnes, Hamish 1912 AUS0.501-0.1115-1.65 
  Ng, Clive 1942 AUS0.001-0.5715-8.55 
  Loh, Zachary 1833 AUS0.501-0.2115-3.15 
  Marner, Gavin 2026 NZL0.5010.05150.75 
 * 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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