Individual Calculations July 2022
 Cavanah, Troy  Total change: -40.80  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2037 1950 2.50 9 -1.02 40 -40.80 
  Mulyar, Michael A m2348 USA0.001-0.0840-3.20 
  Canty, James f2225 USA0.001-0.1740-6.80 
  Pratt, Gary Scott 1549 USA1.0010.08403.20 
  Eidelman, Gabriel 2122 USA0.5010.23409.20 
  Abrahamyan, Tatev wg2297 USA0.001-0.1140-4.40 
  Johnson, Donald 2102 USA0.001-0.3040-12.00 
  Vittal, Sanjana wf2016 USA0.5010.09403.60 
  Dembele, Marcel 1645 FRA0.501-0.3640-14.40 
  Robledo, Mark 2026 USA0.001-0.4040-16.00 

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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