Individual Calculations July 2023
 Diez, Jordanys  Total change: 19.20  Rating chartPersonal card
 28th Space Coast Open - Class A Section Cape Canaveral, Florida USA 2023-05-19
RcRownchangeKK*chgGame
 1738 1430 1.00 3 0.48 40 19.20 
  Davydov, Neryk 1517 USA0.001-0.3840-15.20 
  Dempsey, John 1844 ISV1.0010.934037.20 
  Winters, Lance 1852 USA0.001-0.0740-2.80 

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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