Individual Calculations March 2011
 Nyberg, Michael  Total change: 3.75  Rating chartPersonal card
 Oceania Zonal 2011 Rotorua NZL 2011-01-25
RcRownchangeKK*chgGame
 2094 1969 3.00 8 0.25 15 3.75 
  Ikeda, Junta f2262 AUS0.001-0.1515-2.25 
  Antoniazzi, Francesco 1685 AUS1.0010.16152.40 
  Milligan, Helen wf2048 NZL1.0010.61159.15 
  Morris, James m2270 AUS0.001-0.1515-2.25 
  Davis, Justin M 2023 NZL1.0010.58158.70 
  Pinic, Noel 2058 NZL0.001-0.3815-5.70 
  Lukey, Stephen G f2244 NZL0.001-0.1715-2.55 
  Tan, Justin 2161 AUS0.001-0.2515-3.75 

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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