Individual Calculations December 2018
 Quelle, Alejandro  Total change: -19.80  Rating chartPersonal card
 Torneo SUB-2000 Diversidad Cultural Americana CABA ARG 2018-10-01
RcRownchangeKK*chgGame
 1498 1275 0.00 4 -0.99 20 -19.80 
  D Andrea, Walter 1675  * ARG0.001-0.0820-1.60 
  Girona, Martin 1557 ARG0.001-0.1620-3.20 
  Guelman, Jorge Miguel 1533 ARG0.001-0.1820-3.60 
  Aguilera, Angel 1227 ARG0.001-0.5720-11.40 
 * 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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