Individual Calculations February 2016
 Pakenham, John  Total change: 8.40  Rating chartPersonal card
 New Zealand Major Open 2016 Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1647 1733 5.50 9 0.21 40 8.40 
  Goh, Julien 1333  * SIN1.0010.08403.20 
  Krstev, Antonio 2046 NZL0.001-0.1440-5.60 
  Qin, Oscar Shu Xuan 1435 NZL1.0010.15406.00 
  Wang, Aaron Ziwen 1597 NZL0.501-0.1840-7.20 
  Tan, Teck Woon 1505 SIN1.0010.21408.40 
  Eade, Don 1874 NZL0.001-0.3140-12.40 
  Mallela, Raivath 1333  * NZL1.0010.08403.20 
  Bryan, Jason 1833 NZL1.0010.644025.60 
  Aldridge, Alan L 1865 NZL0.001-0.3240-12.80 
 * 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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