Individual Calculations September 2019
 Parenti, Davide  Total change: -10.40  Rating chartPersonal card
 FE 9 Morrovalle - A Morrovalle ITA 2019-08-10
RcRownchangeKK*chgGame
 1963 2020 3.50 7 -0.52 20 -10.40 
  Proietti, Tosca 1836 ITA1.0010.26205.20 
  Calavalle, Giulio f2231 ITA0.001-0.2320-4.60 
  Scagliarini, Lara 1797 ITA0.501-0.2820-5.60 
  Varvaglione, Antonio 2122 ITA0.001-0.3620-7.20 
  Di Lascio, Savino 1936 ITA1.0010.38207.60 
  Casagrande, Federico 1964 ITA0.501-0.0820-1.60 
  Celentano, Antonino 1858 ITA0.501-0.2120-4.20 

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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