Individual Calculations September 2020
 Della Pietra, Andrea  Total change: -30.40  Rating chartPersonal card
 FE 18 Spilimbergo - A Spilimbergo ITA 2020-08-09
RcRownchangeKK*chgGame
 2213 2202 2.00 7 -1.52 20 -30.40 
  Basso, Pier Luigi g2600 ITA0.001-0.0820-1.60 
  Gregoric, Andraz 2016 SLO1.0010.26205.20 
  Yankelevich, Lev m2448 GER0.001-0.1920-3.80 
  Doric, Senad 2054 ITA0.501-0.2020-4.00 
  Wisniowska, Klaudia wf2121 POL0.501-0.1120-2.20 
  Paduano, Claudio c2114 ITA0.001-0.6220-12.40 
  Simonetto, Alessio 2141 ITA0.001-0.5820-11.60 

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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