Individual Calculations September 2023
 De Nisi, Giuseppe  Total change: -24.80  Rating chartPersonal card
 WE 11 Morrovalle - B Morrovalle ITA 2023-08-10
RcRownchangeKK*chgGame
 1720 1682 1.00 5 -1.24 20 -24.80 
  Briffaut, Philippe 1799 ITA1.0010.662013.20 
  Marchetti, Michael 1808 ITA0.001-0.3320-6.60 
  Marcantognini, Denis 1674 ITA0.001-0.5120-10.20 
  Mancin, Michele 1660 ITA0.001-0.5320-10.60 
  Pisano, Giulia 1661 ITA0.001-0.5320-10.60 

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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