Individual Calculations July 2023
 Pineda-Bermudez, Mario  Total change: -9.60  Rating chartPersonal card
 2023 Carolinas Classic - Under 1900 Charlotte, NC USA 2023-06-09
RcRownchangeKK*chgGame
 1514 1447 1.00 3 -0.24 40 -9.60 
  Venkataraja, Lingaadyakssh 1364 USA1.0010.394015.60 
  Kumar, Agrim 1661 USA0.001-0.2340-9.20 
  Branton, Gary Lee, Jr 1517 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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