Individual Calculations July 2023
 Wright, Caleb  Total change: 9.80  Rating chartPersonal card
 45th Trusts Chess Open A Auckland NZL 2023-06-03
RcRownchangeKK*chgGame
 2004 1850 2.50 6 0.49 20 9.80 
  Steadman, Michael V R f2135 NZL1.0010.842016.80 
  Fulo, Nunilon Iii 2010 PHI0.5010.21204.20 
  Wang, Daniel 1850 NZL1.0010.502010.00 
  Smith, Robert W f2147 NZL0.001-0.1520-3.00 
  Hague, Ben f2351 NZL0.001-0.0420-0.80 
  Liu, Zikun Kenneth 1531 NZL0.001-0.8720-17.40 

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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