Individual Calculations February 2023
 Horvath, Andras  Total change: 3.40  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 1867 1665 1.50 5 0.17 20 3.40 
  Zhu, Evelyn wm2038 USA0.001-0.1020-2.00 
  Marciano, Orry 1830 USA0.001-0.2820-5.60 
  Cengiz, Anil 1870 TUR0.5010.26205.20 
  Sherman, Evan 1606 USA1.0010.42208.40 
  Ma, Derek 1993 CAN0.001-0.1320-2.60 

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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