Individual Calculations July 2019
 Sobel, Walter  Total change: -12.20  Rating chartPersonal card
 IRT Sub 2200 Torre Blanca Junio 2019 CABA ARG 2019-06-06
RcRownchangeKK*chgGame
 1502 1696 3.00 5 -0.61 20 -12.20 
  Uncal, Matias 1346 ARG0.001-0.8920-17.80 
  Cabrera, Marco 1296  * ARG1.0010.08201.60 
  Lalli, Maximiliano 1628 ARG0.001-0.5920-11.80 
  Gilges, Carlos Guillermo 1629 ARG1.0010.41208.20 
  Maskin, Fernando 1610 ARG1.0010.38207.60 
 * 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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