Individual Calculations July 2024
 Zhou, Brian Xing  Total change: 30.00  Rating chartPersonal card
 2024 150K Universal Open - 2000-2199 North Richland Hills, TX USA 2024-06-20
RcRownchangeKK*chgGame
 1928 1899 3.50 6 0.75 40 30.00 
  Ravishankar, Dhruvesh 1735 USA1.0010.284011.20 
  Creger V, Leo 1941 USA0.5010.06402.40 
  Elliott, Alexander Mclaughlin 1893 USA0.501-0.0140-0.40 
  Uddin, Mubassar 2016 USA0.001-0.3440-13.60 
  Tineo, Brian Jeremiah 2023 DOM1.0010.674026.80 
  Wang, Kyle Y 1962 USA0.5010.09403.60 

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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