Rapid: Individual Calculations April 2023
 Rocchi, Renato  Total change: -19.60  Rating chartPersonal card
 OP RAPID DEL BASSO LODIGIANO CASALPUSTERLENGO ITA 2023-03-05
RcRownchangeKK*chgGame
 1457 1500 3.00 6 -0.49 40 -19.60 
  Liloni, Francesco Mattia 2075 ITA0.001-0.0240-0.80 
  Cavaglieri, Ivo 1230 ITA1.0010.17406.80 
  Dragoni, Gianfranco 1702 ITA0.001-0.2440-9.60 
  Mignoni, Simone 1242 ITA1.0010.18407.20 
  Rivi, Gian Carlo 1119 ITA0.001-0.9140-36.40 
  Raggi, Gianluca 1374 ITA1.0010.334013.20 

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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