Individual Calculations November 2019
 Valli, Americo  Total change: 22.00  Rating chartPersonal card
 XXVI Abierto Internacional ProAm Villa Martelli ARG 2019-10-06
RcRownchangeKK*chgGame
 2001 1925 3.50 6 1.10 20 22.00 
  Della Morte, German m2325  * ARG0.001-0.0820-1.60 
  Lucero, Sergio Anibal 1525  * ARG1.0010.08201.60 
  Salvatti, Diego 2044 ARG0.001-0.3420-6.80 
  Beredjiklian, Mariano 2007 ARG0.5010.11202.20 
  Guerrero, Mario 2132 ARG1.0010.772015.40 
  Cidre, Valentino 1971 ARG1.0010.562011.20 
 * 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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