Individual Calculations December 2019
 Quelle, Alejandro  Total change: 7.40  Rating chartPersonal card
 Torneo Sub 2150 Mes de la Diversidad Cultural CABA ARG 2019-10-10
RcRownchangeKK*chgGame
 1492 1281 2.50 8 0.37 20 7.40 
  Bourgeois, William 1681  * URU0.001-0.0820-1.60 
  Formentti, Christian 1681  * ARG0.001-0.0820-1.60 
  Guelman, Jorge Miguel 1581 ARG0.001-0.1520-3.00 
  Madeo, Guillermo 1374 ARG1.0010.632012.60 
  D Andrea, Walter 1681  * ARG0.001-0.0820-1.60 
  Aranda, Santiago 1470 ARG0.001-0.2520-5.00 
  Guzman, Vanesa 1292 ARG0.5010.02200.40 
  Foti, Angel 1176 ARG1.0010.36207.20 
 * 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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