Individual Calculations November 2023
 Videna, Daniel  Total change: -22.40  Rating chartPersonal card
 2023 1000GM October BonaFIDE Open Sunnyvale, CA USA 2023-10-14
RcRownchangeKK*chgGame
 1962 1598 0.00 2 -0.56 40 -22.40 
  Mieles, Daniel m2366 ECU0.0010.00400.00 
  Agrawal, Arvin 1557 USA0.001-0.5640-22.40 

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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