Individual Calculations July 2022
 Parker, Anthony  Total change: 10.20  Rating chartPersonal card
 Space City Open 2022 Houston, TX USA 2022-06-10
RcRownchangeKK*chgGame
 1833 1927 3.00 4 0.51 20 10.20 
  Revellon, Lucas 1727 USA1.0010.24204.80 
  El Awad, Santiago 1899 USA0.501-0.0420-0.80 
  Buergler, Jacob 1971 USA0.5010.06201.20 
  Ivaschenko, Andrei 1734 USA1.0010.25205.00 

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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