Individual Calculations September 2023
 Crestani, Dario  Total change: 40.00  Rating chartPersonal card
 FE 21 Spilimbergo - C Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1615 1454 4.00 7 2.00 20 40.00 
  De Bianchi, Asia 1610 ITA0.001-0.2920-5.80 
  Maffeis, Fabio 1554 ITA1.0010.642012.80 
  Le Van, Alessandro 1570 ITA0.5010.16203.20 
  Gasparini, Francesco 1617 ITA1.0010.722014.40 
  Di Meo, Enrico 1641 ITA0.5010.24204.80 
  Marsico, Enrico 1682 ITA1.0010.792015.80 
  Lena, Leonardo 1634 ITA0.001-0.2620-5.20 

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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