Individual Calculations January 2022
 Gustafson, Craig A  Total change: 0.00  Rating chartPersonal card
 2021 Forester Open Grapevine, Texas USA 2021-11-24
RcRownchangeRpKK*chgGame
 1731 0 3.00 6 0.00 1731   0.00 
  Lopez Ii, Nelson M 2130 USA0.0010.00 0.00 
  Fang, Elbert 1509 USA0.5010.00 0.00 
  Raghuraja, Sri Avishkar 1597 USA1.0010.00 0.00 
  Rajmohan, Vikram 1656 ENG0.5010.00 0.00 
  Brown, St John 1714 USA1.0010.00 0.00 
  Dai, George J 1782 USA0.0010.00 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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