Individual Calculations February 2018
 Zhang, Jasmine Haomo  Total change: -54.00  Rating chartPersonal card
 Auckland Anniversary Weekend 2018 Auckland NZL 2018-01-27
RcRownchangeKK*chgGame
 1749 1888 2.50 6 -1.35 40 -54.00 
  Barry, Jacob 1488  * NZL1.0010.08403.20 
  Wang, Aaron Ziwen 1488  * NZL1.0010.08403.20 
  Steadman, Michael V R f2166 NZL0.5010.334013.20 
  Smith, Robert W f2201 NZL0.001-0.1440-5.60 
  Holdo, Karl 1665 NZL0.001-0.7840-31.20 
  Fu, Tom 1488  * NZL0.001-0.9240-36.80 
 * 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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