Individual Calculations August 2021
 Deleo, Preston C  Total change: -2.80  Rating chartPersonal card
 26th Annual Bradley Open - Major Windsor Locks, Connecticut USA 2021-07-16
RcRownchangeKK*chgGame
 2048 1928 1.00 3 -0.05 40 -2.00 
  Calderon, Zachary 2147 USA1.0010.784031.20 
  Mirabile, Tim 2139 USA0.001-0.2340-9.20 
  Bhatia, Aadit 1857 IND0.001-0.6040-24.00 

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)
 
 29th Annual Southern Open - Major Orlando, Florida USA 2021-07-23
RcRownchangeKK*chgGame
 2050 1928 1.00 3 -0.02 40 -0.80 
  Bryant, Todd Charles 2069 USA0.001-0.3140-12.40 
  Davidovich, Manis 1939 USA1.0010.524020.80 
  Kumar, Naman 2141 USA0.001-0.2340-9.20 

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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