Individual Calculations October 2017
 Barragan, Diego  Total change: -58.00  Rating chartPersonal card
 4to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2017-09-22
RcRownchangeKK*chgGame
 1592 1913 2.00 4 -1.45 40 -58.00 
  Rodriguez., Julio 1693 ARG1.0010.22408.80 
  Zilli, Lauriano 1587 ARG0.001-0.8740-34.80 
  Girona, Martin 1574 ARG0.501-0.3840-15.20 
  Desanzo, Juan Carlos 1513  * ARG0.501-0.4240-16.80 
 * 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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