Individual Calculations March 2011
 Antoniazzi, Francesco  Total change: -7.25  Rating chartPersonal card
 Oceania Zonal 2011 Rotorua NZL 2011-01-25
RcRownchangeKK*chgGame
 1922 1685 1.50 8 -0.29 25 -7.25 
  Pinic, Noel 2058 NZL0.001-0.1025-2.50 
  Nyberg, Michael 1969 NZL0.001-0.1625-4.00 
  Forster, William 1908 NZL0.001-0.2225-5.50 
  Goundar, Sanmogam c1904 FIJ0.001-0.2225-5.50 
  Mitchell, Robert S 1672 NZL1.0010.482512.00 
  Tan, Justin 2085  * AUS0.001-0.0825-2.00 
  Lynn, William 1962 NZL0.001-0.1725-4.25 
  Gloistein, Bruce 1817 NZL0.5010.18254.50 
 * 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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