Individual Calculations September 2018
 Quelle, Alejandro  Total change: -8.60  Rating chartPersonal card
 Abierto de Invierno 2018 Club M Moreno CABA ARG 2018-08-02
RcRownchangeKK*chgGame
 1473 1284 1.00 5 -0.43 20 -8.60 
  Niegovich, Luis 1609 ARG0.001-0.1320-2.60 
  Felz Kruger, Gabriel 1684  * ARG0.001-0.0820-1.60 
  Viegas Palermo , Jose 1288 ARG1.0010.512010.20 
  Avalos, Nicolas 1506 ARG0.001-0.2220-4.40 
  Castaneda, Milagros 1279 ARG0.001-0.5120-10.20 
 * 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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