Individual Calculations July 2022
 Bellamy, Chase  Total change: -4.00  Rating chartPersonal card
 2022 Carolinas Classic - Open Charlotte, North Carolina USA 2022-06-10
RcRownchangeKK*chgGame
 1936 1678 0.50 3 -0.10 40 -4.00 
  Biernacki, Mark 1925 USA0.001-0.1940-7.60 
  Stoll, Jacob 1792 USA0.5010.16406.40 
  Pothuri, Abhiram 2090 USA0.001-0.0740-2.80 

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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