Individual Calculations July 2017
 Silva, Luca  Total change: 22.00  Rating chartPersonal card
 Liga Nacional de Ajedrez Semillero 21 Absoluto Villa Martelli ARG 2017-05-20
RcRownchangeKK*chgGame
 1971 1830 2.50 6 0.55 40 22.00 
  Torres, Mauro 1454 ARG1.0010.09403.60 
  Varacalli, Francisco c2230  * ARG0.001-0.0840-3.20 
  Falcon, Benjamin c2098 ARG0.5010.334013.20 
  Kiszkiewicz, Ivan 1951 ARG0.001-0.3440-13.60 
  Amato, Leonel 2001 ARG1.0010.734029.20 
  Leal, Jorge 2089 ARG0.001-0.1840-7.20 
 * 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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