Individual Calculations November 2018
 Zhang, Kendrick  Total change: 23.60  Rating chartPersonal card
 North Island Championship 2018 Palmerston North NZL 2018-10-08
RcRownchangeKK*chgGame
 1514 1252 2.00 7 0.59 40 23.60 
  Ha, Huy Minh (timothy) 1652  * NZL1.0010.924036.80 
  Lovejoy, David 1652  * AUS0.001-0.0840-3.20 
  Yu, Jeffrey 1430 NZL0.001-0.2740-10.80 
  Murdoch, Stephen 1478 NZL0.5010.294011.60 
  Ning, Isabelle Yixuan 1360 NZL0.001-0.3540-14.00 
  Chen, Matthew 1371 NZL0.5010.16406.40 
  He, Caleb 1652  * NZL0.001-0.0840-3.20 
 * 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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