Individual Calculations September 2023
 Marson, Luca  Total change: -8.40  Rating chartPersonal card
 FE 21 Spilimbergo - B Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1821 1759 2.50 7 -0.42 20 -8.40 
  Lopez Rayo, Isabella wc1909 COL0.001-0.3020-6.00 
  Canella, Jacopo 1922 ITA0.001-0.2820-5.60 
  Paniga, Danilo 1703 ITA0.501-0.0820-1.60 
  Rohatgi, Kushagra 1644 GER1.0010.34206.80 
  Folin, Giorgio 1858 ITA0.001-0.3620-7.20 
  Cedriano, Filippo 1876 ITA0.5010.16203.20 
  Rossi, Gabriele Valerio 1832 ITA0.5010.10202.00 

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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