Rapid: Individual Calculations January 2024
 Braganza, Nadia  Total change: 70.80  Rating chartPersonal card
 Papatoetoe Rapid A Auckland NZL 2023-12-02
RcRownchangeKK*chgGame
 1825 1516 3.00 6 1.77 40 70.80 
  De Beer, Etienne 1931 NZL1.0010.934037.20 
  McConnell, Jack 1643 NZL1.0010.674026.80 
  Dive, Russell John m2250 NZL0.001-0.0140-0.40 
  Yu, Zachary 1661 NZL0.5010.19407.60 
  Liu, William Rui 1878 NZL0.001-0.1040-4.00 
  Zhu, David Junyang 1584 NZL0.5010.09403.60 

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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