Individual Calculations October 2019
 Ferrero, Luis  Total change: 19.80  Rating chartPersonal card
 Liga Nacional Superior 2019 Villa Martelli ARG 2019-08-14
RcRownchangeKK*chgGame
 2015 1850 3.00 7 0.91 20 18.20 
  Sica, Mauro c2208 ARG0.001-0.1020-2.00 
  Diaz, Diego 2040 ARG0.001-0.2520-5.00 
  Faingerch, Sebastian 1847 ARG1.0010.502010.00 
  Goldwasser, Jonathan 1815 ARG0.501-0.0520-1.00 
  Pazos, David 2006 ARG0.5010.21204.20 
  Martinez, Javier 2148 ARG0.5010.35207.00 
  Beckerman, M. 2040 ARG0.5010.25205.00 

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)
 
 Semifinal Arg Sub 2000-Sub 2300 Club Mariano Moreno CABA ARG 2019-09-10
RcRownchangeKK*chgGame
 1450 1850 1.00 1 0.08 20 1.60 
  Castaneda, Milagros 1450  * ARG1.0010.08201.60 
 * 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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