Individual Calculations July 2018
 Hackney, Connor  Total change: 0.00  Rating chartPersonal card
 41st Trusts Chess Open B 2018 Auckland NZL 2018-06-02
RcRownchangeRpKK*chgGame
 1639 0 0.50 5 0.00 1273   0.00 
  Ha, Huy Minh (timothy) 1705 NZL0.0010.00 0.00 
  Sarmiento, Noel 1818 NZL0.0010.00 0.00 
  Li, Andrew 1440 NZL0.0010.00 0.00 
  Xie, Felix 1475 NZL0.0010.00 0.00 
  Burgess, Ken 1755 NZL0.5010.00 0.00 

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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