Individual Calculations September 2017
 Bank, Valeria  Total change: -4.80  Rating chartPersonal card
 IRT Sub 2200 Fin de Semana Torre Blanca CABA ARG 2017-07-28
RcRownchangeKK*chgGame
 1770 1715 2.00 5 -0.12 40 -4.80 
  Acosta, Raul 2036 ARG0.001-0.1340-5.20 
  Veliz, Daira Isis 1315  * ARG1.0010.08403.20 
  Dubrovich, Igor 1927 ARG0.001-0.2340-9.20 
  Garcia, Miguel 1623 ARG1.0010.374014.80 
  Chanduvi, Fidel 1948 PER0.001-0.2140-8.40 
 * 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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