Individual Calculations March 2018
 Iovaldi, Sebastian  Total change: -2.20  Rating chartPersonal card
 IRT Sub 2200 Carnaval Torre Blanca en Febrero CABA ARG 2018-02-09
RcRownchangeKK*chgGame
 1620 1855 3.00 4 -0.11 20 -2.20 
  Chomski, Julian 1667 ARG0.001-0.7420-14.80 
  Kurzbard, Francisco 1455  * ARG1.0010.08201.60 
  Roehe De Oliveira Velloso, Fernan 1743 ARG1.0010.35207.00 
  Garcia, Miguel 1614 ARG1.0010.20204.00 
 * 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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