Individual Calculations April 2019
 Guerrero Pau, Xavier  Total change: -12.60  Rating chartPersonal card
 Lliga Catalana 2019 Segona Divisio III FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2027 1938 0.50 3 -0.63 20 -12.60 
  Alcala Gonzalez, Cesar 2008 ESP0.001-0.4020-8.00 
  Sharaibi, Olufemi 2006 ESP0.5010.09201.80 
  Bielecki, Pawel 2068 POL0.001-0.3220-6.40 

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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