Individual Calculations November 2019
 Fruehauf, Norbert  Total change: -41.40  Rating chartPersonal card
 Merv Morrison Memorial 2019 Auckland NZL 2019-10-26
RcRownchangeKK*chgGame
 1639 1953 3.00 6 -2.07 20 -41.40 
  Al-Afaghani, Baraa 1553  * NZL1.0010.08201.60 
  Zhang, Boyuan 1566 NZL0.501-0.4120-8.20 
  Gibbons, Robert f1896 NZL0.501-0.0820-1.60 
  Ning, Isabelle Yixuan 1617 NZL0.501-0.3820-7.60 
  Ha, Huy Minh (timothy) 1624 NZL0.501-0.3820-7.60 
  Holdo, Karl 1580 NZL0.001-0.9020-18.00 
 * 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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