Blitz: Individual Calculations July 2023
 Ahrens, Richard William  Total change: -44.40  Rating chartPersonal card
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 1341 1230 1.00 8 -2.22 20 -44.40 
  Lamouroux, Lucas 1719 FRA0.001-0.0420-0.80 
  Lamouroux, Lucas 1719 FRA0.001-0.0420-0.80 
  Ramaswamy, Pudur 1298 USA0.001-0.4120-8.20 
  Ramaswamy, Pudur 1298 USA0.001-0.4120-8.20 
  Cao, Danny Du Uy 1135 USA1.0010.37207.40 
  Cao, Danny Du Uy 1135 USA0.001-0.6320-12.60 
  Pradhan, Sabeek 1211 USA0.001-0.5320-10.60 
  Pradhan, Sabeek 1211 USA0.001-0.5320-10.60 

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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