Individual Calculations March 2011
 Mitchell, Robert S  Total change: 6.45  Rating chartPersonal card
 Oceania Zonal 2011 Rotorua NZL 2011-01-25
RcRownchangeKK*chgGame
 1903 1672 2.50 9 0.43 15 6.45 
  Stevens, Tristan 2050 AUS0.001-0.0915-1.35 
  Flitney, Adrian 1973 AUS0.001-0.1515-2.25 
  Setiabudi, Allen 1906 AUS0.001-0.2115-3.15 
  Dolejs, Dan 1892 NZL0.001-0.2215-3.30 
  Antoniazzi, Francesco 1685 AUS0.001-0.4815-7.20 
  Lynn, William 1962 NZL1.0010.841512.60 
  Gloistein, Bruce 1817 NZL1.0010.691510.35 
  Marcos, Joselito 2072  * PNG0.5010.42156.30 
  Cooper, Nigel 1769 NZL0.001-0.3715-5.55 
 * 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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