Individual Calculations May 2024
 Zhu, Ryan  Total change: 0.40  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2200 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1791 1915 4.00 6 0.01 40 0.40 
  Cao, Frank Zhongtian 1749 USA0.501-0.2240-8.80 
  Sperber, Ronald David 1708 USA1.0010.23409.20 
  Desai, Ved 1734 USA0.501-0.2440-9.60 
  Dasari, Saathvik 1849 USA0.501-0.0940-3.60 
  Lewis, Franklin Phillip 1902 USA0.501-0.0240-0.80 
  Archibald, John Richard 1803 USA1.0010.354014.00 

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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