Individual Calculations August 2019
 Ortiz, Andres  Total change: -19.80  Rating chartPersonal card
 XIX Magistral Internacional Ciudad de Rio Grande Rio Grande ARG 2019-07-05
RcRownchangeKK*chgGame
 1925 2021 2.00 5 -0.99 20 -19.80 
  Molina, Pablo Sebastian 2295 ARG0.001-0.1720-3.40 
  Schualle, Sergio Damian 1621  * ARG1.0010.08201.60 
  Abarca Gonzalez, Nicolas m2409 CHI0.001-0.0920-1.80 
  Zapata, Miguel 1642 ARG0.001-0.9120-18.20 
  Zsilavecz, Daniel 1657 ARG1.0010.10202.00 
 * 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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