Individual Calculations March 2024
 Lane, Thomas  Total change: 21.00  Rating chartPersonal card
 2024 President's Day Open Dulles, VA USA 2024-02-16
RcRownchangeKK*chgGame
 1818 1840 4.00 7 0.30 20 6.00 
  Thimmasamudram, Sandeep 1679 USA1.0010.29205.80 
  Ismayilova, Khanim wc1810 AZE0.001-0.5420-10.80 
  Xiong, Lang Leo 1991 USA0.5010.20204.00 
  Baim, Elvin 1733 AZE1.0010.35207.00 
  Tyrrell, Benjamin 1775 USA1.0010.41208.20 
  Moorhouse, Will 1881 USA0.5010.06201.20 
  Zhuang, Kyle 1858 USA0.001-0.4720-9.40 

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)
 
 8th Annual George Washington - Major Dulles, VA USA 2024-02-23
RcRownchangeKK*chgGame
 1940 1840 1.50 2 0.75 20 15.00 
  Mucerino, Joseph J 1808 USA1.0010.46209.20 
  Jayaraman, Arvind f2072 IND0.5010.29205.80 

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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