Individual Calculations July 2023
 Pisani, Valerio  Total change: -16.80  Rating chartPersonal card
 WE 3 Dueville - B Dueville ITA 2023-06-02
RcRownchangeKK*chgGame
 1572 1620 2.00 5 -0.84 20 -16.80 
  Maniero, Riccardo 1489 ITA0.001-0.6820-13.60 
  Boerci, Roberto 1503 ITA1.0010.34206.80 
  Di Meo, Antonio 1749 ITA0.001-0.3320-6.60 
  Rossi, Francesco 1600 ITA0.001-0.5320-10.60 
  Virga, Massimo 1518 ITA1.0010.36207.20 

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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