Individual Calculations September 2019
 Besso, Guadalupe  Total change: -8.40  Rating chartPersonal card
 II Libertador Gral San Martin Mendoza ARG 2019-08-17
RcRownchangeKK*chgGame
 1920 2125 4.00 6 -0.42 20 -8.40 
  Ozcoidi, Juan Manuel 1790 ARG1.0010.12202.40 
  Ricardi, Pablo g2483 ARG0.001-0.1020-2.00 
  Garcia Moretti, Gerardo 1793 ARG0.501-0.3820-7.60 
  Farhat, Francisco 1725  * ARG0.501-0.4220-8.40 
  Alarcon, Artemio 1834 ARG1.0010.15203.00 
  Besso, Javier Alejandro 1894 ARG1.0010.21204.20 
 * 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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