Individual Calculations February 2023
 Vairo, Rocco Enrico  Total change: 14.80  Rating chartPersonal card
 WE 3 Hotel Mediterranee - A Genova ITA 2023-01-06
RcRownchangeKK*chgGame
 1884 1981 3.50 5 0.37 40 14.80 
  Mercandelli, Claudio 1771 ITA1.0010.23409.20 
  Chiari, Cosimo 1756 ITA0.501-0.2840-11.20 
  Molinari, Mario 2175 ITA1.0010.754030.00 
  Gasparetto, Alessandro 1903 ITA0.001-0.6140-24.40 
  Altieri, Danilo Mario 1814 ITA1.0010.284011.20 

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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