Individual Calculations March 2018
 Stacchiotti, Osvaldo  Total change: 14.40  Rating chartPersonal card
 IRT Sub 2200 Carnaval Torre Blanca en Febrero CABA ARG 2018-02-09
RcRownchangeKK*chgGame
 1754 1993 4.50 5 0.72 20 14.40 
  Maskin, Fernando 1609 ARG1.0010.09201.80 
  Garcia, Jose 1612 ARG1.0010.09201.80 
  Denegri, German 1932 ARG1.0010.42208.40 
  Herrera, Pablo 2022 ARG0.5010.04200.80 
  Sobel, Walter 1593  * ARG1.0010.08201.60 
 * 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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