Rapid: Individual Calculations February 2022
 Rossel Grandon, Maria Ignacia  Total change: -8.40  Rating chartPersonal card
 I IRT Chanco 2022 Chanco CHI 2022-01-15
RcRownchangeKK*chgGame
 1636 1047 0.00 3 -0.42 20 -8.40 
  Constanzo Vivanco, Mario Felipe 1891 CHI0.0010.00200.00 
  Morales Flores, Monserrat wc1908 CHI0.0010.00200.00 
  Gonzalez Gonzalez, Valentina Anto 1108 CHI0.001-0.4220-8.40 

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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