Individual Calculations August 2021
 Spatocco, Andrea  Total change: -20.60  Rating chartPersonal card
 WE 5 San Leo - A San Leo ITA 2021-06-25
RcRownchangeKK*chgGame
 1988 1912 1.00 5 -1.03 20 -20.60 
  Dobboletta, Alex 2222 ITA0.001-0.1420-2.80 
  Carfagna, Alex 1984 ITA0.001-0.4020-8.00 
  Volpinari, Danilo f1952 SMR1.0010.562011.20 
  Pecci, William 1946 ITA0.001-0.4520-9.00 
  Cervini, Alessandro 1838 ITA0.001-0.6020-12.00 

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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