Individual Calculations July 2023
 Mazock, Michael J  Total change: -59.20  Rating chartPersonal card
 2023 Chicago Summer Open - Major Schaumburg, IL USA 2023-06-23
RcRownchangeKK*chgGame
 1798 2175 1.50 5 -2.96 20 -59.20 
  Modi, Paaras 1728 USA0.501-0.4420-8.80 
  Raman, Arjun 1733 USA0.001-0.9420-18.80 
  Lee, Daniel 2004 USA0.001-0.7320-14.60 
  Hamilton, Mark 1752 USA1.0010.07201.40 
  Oberai, Vikram 1775  * USA0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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