Individual Calculations August 2021
 Righi, Ezio  Total change: 5.80  Rating chartPersonal card
 WE 5 San Leo - A San Leo ITA 2021-06-25
RcRownchangeKK*chgGame
 2049 1915 2.00 5 0.29 20 5.80 
  Damia, Angelo m2270 ITA0.001-0.1120-2.20 
  Pigato, Alex 1825 ITA1.0010.38207.60 
  Casagrande, Federico 2097 ITA0.5010.24204.80 
  Passerotti, Pierluigi f2162 ITA0.001-0.1920-3.80 
  Cirelli, Alessandro 1892 ITA0.501-0.0320-0.60 

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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