Individual Calculations May 2018
 Spregelburd, Alfredo  Total change: 28.00  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 1943 1552 2.00 7 1.40 20 28.00 
  Altieri, Alejandro 1952  * ARG1.0010.922018.40 
  Contin, Daniel m1952  * ITA1.0010.922018.40 
  Slipak, Sergio g1952  * ARG0.001-0.0820-1.60 
  Godoy Olazabal, Artur 1952  * ARG0.001-0.0820-1.60 
  Jarmoluk, Jorge E. 1952  * ARG0.001-0.0820-1.60 
  Koch, Juan 1952  * ARG0.001-0.0820-1.60 
  Faingerch, Sebastian 1888 ARG0.001-0.1220-2.40 
 * 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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