Individual Calculations June 2024
 Liu, Andrew X  Total change: 0.00  Rating chartPersonal card
 92nd Massachusetts Open Westford, MA USA 2024-05-25
RcRownchangeRpKK*chgGame
 1801 0 1.00 5 0.00 1561   0.00 
  Carey, Michael P 1918 USA0.0010.00 0.00 
  Archibald, John 1822 USA0.0010.00 0.00 
  Pan, Zachary 1804 USA0.5010.00 0.00 
  Cao, Frank Zhongti 1780 USA0.5010.00 0.00 
  Dong, Albert 1680 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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