Individual Calculations September 2018
 Vidal, Nicolas Faustino  Total change: 21.60  Rating chartPersonal card
 IRT Desafio de la Confluencia Neuquen ARG 2018-08-17
RcRownchangeKK*chgGame
 1858 1743 2.50 5 0.54 40 21.60 
  Pacheco, Daniel f2143  * ARG0.001-0.0840-3.20 
  Ridao, Carlos Daniel 1633 ARG0.501-0.1540-6.00 
  Inostroza, Daniel 1561 ARG1.0010.264010.40 
  Bardi, Franco 1809 ARG1.0010.594023.60 
  Pizarro, Pablo 2143  * ARG0.001-0.0840-3.20 
 * 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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