Rapid: Individual Calculations February 2019
 Gonzalez Lafita, Oscar  Total change: -18.40  Rating chartPersonal card
 Copa Catalana de Barcelona 2019 Barcelona ESP 2019-01-13
RcRownchangeKK*chgGame
 1891 1805 1.00 5 -0.92 20 -18.40 
  Severri Arrese, Carlos 1855 ESP0.001-0.4320-8.60 
  Sorroche Martin, Jose Maria f2172 ESP0.001-0.1020-2.00 
  Argemi Bartolome, Domenec 1405  * ESP1.0010.08201.60 
  Jareno Badenas, Aleix 2034 ESP0.001-0.2120-4.20 
  Vazquez Moreno, Josep M 1991 ESP0.001-0.2620-5.20 
 * 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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