Individual Calculations June 2024
 Wu, Nicholas Pei-Chang  Total change: -34.40  Rating chartPersonal card
 2024 Keres Memorial U2000 Surrey, British Columbia CAN 2024-05-18
RcRownchangeKK*chgGame
 1685 1673 0.00 1 -0.48 40 -19.20 
  Radic, Dejan 1685 CAN0.001-0.4840-19.20 

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)
 
 33rd Annual Chicago Open - U2100 Wheeling, IL USA 2024-05-24
RcRownchangeKK*chgGame
 1813 1673 1.50 6 -0.38 40 -15.20 
  Scott, Gene 1753 USA0.001-0.3940-15.60 
  Hargrove, James Eryk 1803 USA0.5010.18407.20 
  Damocles, Joe 1765 USA0.001-0.3740-14.80 
  Chetlapalli, Vishnu 1848 USA0.001-0.2740-10.80 
  Talayko, Edgar 1849 USA1.0010.734029.20 
  Wagner, Jason 1857 USA0.001-0.2640-10.40 

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)
 

 

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