Individual Calculations February 2023
 Gatto, Luigi  Total change: -19.20  Rating chartPersonal card
 WE 52 Citta' di Torino - B Torino ITA 2023-01-05
RcRownchangeKK*chgGame
 1302 1186 1.00 4 -0.48 40 -19.20 
  Popa, Costel 1490 ITA0.001-0.1440-5.60 
  D Agostino, Leonardo 1048 ITA0.001-0.6940-27.60 
  Tomai, Samuele 1484 ITA0.001-0.1540-6.00 
  Mohamed Osman, Abdullahi 1184 ITA1.0010.504020.00 

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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