Individual Calculations August 2023
 Harriott, Tyrell  Total change: -41.00  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1794 1846 3.00 9 -2.05 20 -41.00 
  Heiserman, Jimmy 2190 USA0.001-0.1220-2.40 
  Pompe, Niko 2037 SLO0.001-0.2520-5.00 
  Fanning, John W 1541 USA0.001-0.8620-17.20 
  Kvakovszky, George 1611 USA1.0010.21204.20 
  Feliachi, Nabil 1996 USA0.001-0.3020-6.00 
  Vikas, Hema 1558 USA1.0010.16203.20 
  Franco Prasanna, Gracy wf2012 USA0.001-0.2820-5.60 
  Patel, Maahir M 1608 USA0.001-0.8020-16.00 
  Gillman, Jones 1591 USA1.0010.19203.80 

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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