Individual Calculations February 2017
 Ng, Clive  Total change: -3.20  Rating chartPersonal card
 2017 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 1897 1997 5.50 9 -0.16 20 -3.20 
  Fikh, Anthony 1597  * AUS1.0010.08201.60 
  Wastney, Scott f2350 NZL0.001-0.1120-2.20 
  Eade, Don 1831 NZL1.0010.28205.60 
  Louie, Jared 1895 AUS0.001-0.6420-12.80 
  Chan, Anthony c1881 AUS1.0010.34206.80 
  Willathgamuwa, Rowan c1806 AUS0.501-0.2520-5.00 
  Narenthran, Tharmaratnam c1909 AUS1.0010.38207.60 
  Soo-Burrowes, Eliot W 2040 AUS0.001-0.4420-8.80 
  Crowley, Regan 1761 AUS1.0010.20204.00 
 * 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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