Individual Calculations November 2019
 Lim, Benjamin U  Total change: 9.00  Rating chartPersonal card
 Merv Morrison Memorial 2019 Auckland NZL 2019-10-26
RcRownchangeKK*chgGame
 1740 1889 4.50 6 0.45 20 9.00 
  Zhu, David Junyang 1489  * NZL1.0010.08201.60 
  McClymont, Brodie m2289  * AUS0.5010.42208.40 
  Zhang, Boyuan 1566 NZL0.501-0.3720-7.40 
  Qin, Oscar Shu Xuan 1582 NZL0.501-0.3620-7.20 
  Ning, Isabelle Yixuan 1617 NZL1.0010.17203.40 
  Gibbons, Robert f1896 NZL1.0010.512010.20 
 * 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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