Individual Calculations April 2022
 Andreassi, Luca  Total change: 6.20  Rating chartPersonal card
 Settimanale 2 Serafino Dubois - A - Rounds 1-2-3-4 Roma ITA 2022-03-03
RcRownchangeKK*chgGame
 1814 1595 1.00 3 0.31 20 6.20 
  Agostini, Maurizio 1920 ITA0.001-0.1320-2.60 
  Pellegrini, Ennio Paolo 1794 ITA0.001-0.2420-4.80 
  De Maria, Isaia 1729 ITA1.0010.682013.60 

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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