Individual Calculations May 2021
 Mandolini, Alessandro  Total change: -20.00  Rating chartPersonal card
 WE 23 Primavera - A Genova ITA 2021-04-09
RcRownchangeKK*chgGame
 1918 1803 0.50 4 -1.00 20 -20.00 
  Migliorini, Matteo 2127 ITA0.001-0.1320-2.60 
  Rindone, Andrea 2081 ITA0.001-0.1720-3.40 
  Kranz, Paul Oliver 1731 ITA0.501-0.1020-2.00 
  Agresta, Giulio 1734 ITA0.001-0.6020-12.00 

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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