Individual Calculations March 2019
 Villanueva, Facundo  Total change: -2.00  Rating chartPersonal card
 IRT Sub 2000 de febrero - Torre Blanca 2019 CABA ARG 2019-02-12
RcRownchangeKK*chgGame
 1420 1126 0.50 3 -0.05 40 -2.00 
  Villanueva, Alejandro 1208 ARG0.5010.11404.40 
  Sobel, Walter 1526  * ARG0.001-0.0840-3.20 
  Heredia, Martin 1526  * ARG0.001-0.0840-3.20 
 * 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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