Rapid: Individual Calculations February 2017
 Gao, Hugh  Total change: -25.00  Rating chartPersonal card
 2017 New Zealand Rapid Open Wellington NZL 2017-01-10
RcRownchangeKK*chgGame
 1681 1469 0.00 5 -1.25 20 -25.00 
  Timergazi, Layla wf1869  * NZL0.001-0.0820-1.60 
  Oka, Hikaru 1559 AUS0.001-0.3820-7.60 
  Charles, Dion 1725 NZL0.001-0.1920-3.80 
  Hutchinson, Al 1517 NZL0.001-0.4320-8.60 
  Cunningham, Patrick D 1737 NZL0.001-0.1720-3.40 
 * 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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