Individual Calculations March 2011
 Oliver, Gareth  Total change: 4.05  Rating chartPersonal card
 Oceania Zonal 2011 Rotorua NZL 2011-01-25
RcRownchangeKK*chgGame
 2147 2210 5.50 9 0.27 15 4.05 
  Forster, William 1908 NZL1.0010.15152.25 
  Lane, Gary W m2373 AUS0.001-0.2815-4.20 
  Kumar, Manoj c2011 FIJ1.0010.24153.60 
  Ly, Moulthun 2321 AUS0.001-0.3515-5.25 
  Fuatai, Fuatai 2015 NZL1.0010.25153.75 
  Safarian, Alek 2013 AUS0.501-0.2515-3.75 
  Johnson, Quentin J F 2128 NZL1.0010.39155.85 
  Smerdon, David C g2531 AUS0.001-0.1315-1.95 
  Dordevic, Ivan 2019 NZL1.0010.25153.75 

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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