Individual Calculations November 2023
 Dal Bello, Alessandro  Total change: 25.00  Rating chartPersonal card
 WE Felice Bosi 2023 - A Milano ITA 2023-10-06
RcRownchangeKK*chgGame
 1685 1614 3.00 4 1.25 20 25.00 
  Carbone, Stefano 2027 ITA1.0010.932018.60 
  Guidi, Giacomo 1905 ITA0.001-0.1520-3.00 
  Ramondo, Luca 1364 ITA1.0010.19203.80 
  Obeid, Omar 1445 LBN1.0010.28205.60 

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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