Blitz: Individual Calculations February 2022
 Zapata Hincapie, John Alexander  Total change: -5.40  Rating chartPersonal card
 2022 Pan-American Collegiate Blitz Dulles, Virginia USA 2022-01-07
RcRownchangeKK*chgGame
 1982 2062 1.50 3 -0.27 20 -5.40 
  Ou, Brandon 1773 USA0.501-0.3420-6.80 
  Wang, Grant 2077 USA1.0010.522010.40 
  Pinisetti, Prateek 2095 USA0.001-0.4520-9.00 

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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