Individual Calculations September 2019
 Aguilar, Victor  Total change: -30.20  Rating chartPersonal card
 I OPEN "CLUB INTERNACIONAL AREQUIPA 2019" Arequipa PER 2019-07-26
RcRownchangeKK*chgGame
 1706 2102 4.00 6 -1.51 20 -30.20 
  Suarez Chavez, Leonardo 1702  * PER1.0010.08201.60 
  Valenzuela Pumarimay, Cesar 1702  * PER0.501-0.4220-8.40 
  Velasquez Huanca, Danny 1702  * PER0.001-0.9220-18.40 
  Concha Aylluni, Jack Colling 1702  * PER1.0010.08201.60 
  Tito, Eduardo 1725 PER1.0010.09201.80 
  Quispe Andia, Ubaldo Natalio 1702  * PER0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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