Individual Calculations April 2024
 Magistri, Mattia  Total change: -3.60  Rating chartPersonal card
 CIS 2024 - Serie Promozione Sardegna Villanovaforru ITA 2024-03-15
RcRownchangeKK*chgGame
 1565 1582 2.00 4 -0.09 40 -3.60 
  Piras, Lorenzo 1591 ITA0.001-0.4940-19.60 
  Zanda, Lorenzo 1506 ITA1.0010.404016.00 
  Ponticelli, Giacomo 1559 ITA1.0010.474018.80 
  Manca, Giuseppe 1602 ITA0.001-0.4740-18.80 

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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