Individual Calculations May 2018
 Tokatlian, Gabriel  Total change: -30.20  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 1854 1922 2.50 7 -1.51 20 -30.20 
  Giampa, Alejandro 2222 ARG0.001-0.1520-3.00 
  Najurieta, Tiziano 1522  * ARG1.0010.08201.60 
  Alarcon Careaga, Gustavo 2134 CHI0.001-0.2320-4.60 
  Alegre, Eugenia 1661 ARG0.001-0.8220-16.40 
  Duran, Diego 1656 ARG0.501-0.3220-6.40 
  Suarez, Federico Tomas 1664 ARG1.0010.18203.60 
  De Cara, Juan Antonio 2119 ARG0.001-0.2520-5.00 
 * 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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