Individual Calculations August 2013
 Stuart, Peter W  Total change: 13.65  Rating chartPersonal card
 Waikato Open Championship 2013 Hamilton NZL 2013-07-26
RcRownchangeKK*chgGame
 2073 2019 3.00 5 0.91 15 13.65 
  Zhang, Leo 1672 NZL1.0010.11151.65 
  Yang, Scott 2023 NZL1.0010.51157.65 
  Smith, Robert W f2220 NZL0.5010.26153.90 
  Steadman, Michael V R f2211 NZL0.5010.25153.75 
  Noble, Mark F f2237 NZL0.001-0.2215-3.30 

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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