Individual Calculations March 2012
 Duneas, John  Total change: 2.10  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2146 2087 3.50 8 0.14 15 2.10 
  Renzies, Elliott 1687  * AUS1.0010.08151.20 
  Akshat, Khamparia m2414 IND0.001-0.1315-1.95 
  West, Guy m2323 AUS0.5010.30154.50 
  Dive, Russell John m2345 NZL0.5010.32154.80 
  Bennett, Hilton 1965 NZL1.0010.33154.95 
  Garbett, Paul Anthony m2290 NZL0.001-0.2415-3.60 
  Li, William Xiang Wei 1687  * NZL0.501-0.4215-6.30 
  Haznedaroglu, Kivanc g2455 TUR0.001-0.1015-1.50 
 * 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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