Individual Calculations September 2020
 Serafini, Pedro  Total change: 14.00  Rating chartPersonal card
 FE 18 Spilimbergo - D Spilimbergo ITA 2020-08-09
RcRownchangeKK*chgGame
 1357 1075 1.00 4 0.35 40 14.00 
  Negrini, Giulio 1341 ITA0.001-0.1840-7.20 
  Unterweger, Jonas 1335 ITA1.0010.824032.80 
  Bruni, Alessandro 1391 ITA0.001-0.1340-5.20 
  Lin, Boyuan 1362 ITA0.001-0.1640-6.40 

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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