Rapid: Individual Calculations August 2019
 Acosta, Martin Ezequiel  Total change: -20.00  Rating chartPersonal card
 IRT Rapido Sub 2300 Torre Blanca Julio 2019 CABA ARG 2019-07-12
RcRownchangeKK*chgGame
 1870 1994 1.50 4 -1.00 20 -20.00 
  Gonzalez, Pablo 1708 ARG1.0010.16203.20 
  Perez, Andres Eloy 2042 VEN0.001-0.4320-8.60 
  Sanvitale, Nicolas 1594  * ARG0.501-0.4220-8.40 
  Mocca, Pablo 2134 ARG0.001-0.3120-6.20 
 * 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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