Individual Calculations August 2022
 Sacchetti, Andrea  Total change: -7.80  Rating chartPersonal card
 WE 10 La birreria - A Pedavena ITA 2022-07-13
RcRownchangeKK*chgGame
 1922 1829 1.50 5 -0.39 20 -7.80 
  Sernagiotto, Mirko Virgilio 1980 ITA0.5010.20204.00 
  Ridolfo, Enrico 2023 ITA0.001-0.2520-5.00 
  Piro, Valerio 1933 ITA1.0010.642012.80 
  Tamburini, Lorenzo 1803 ITA0.001-0.5420-10.80 
  Buzzatti, Francesco 1871 ITA0.001-0.4420-8.80 

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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