Individual Calculations October 2019
 Prelati, Maurizio  Total change: -0.40  Rating chartPersonal card
 FE 23 Cesenatico - A Cesenatico ITA 2019-09-01
RcRownchangeKK*chgGame
 1971 1884 3.50 9 -0.02 20 -0.40 
  Drei, Andrea f2137 ITA0.001-0.1920-3.80 
  Pecci, William 1973 ITA1.0010.622012.40 
  Schaefer, Michael 2181 GER0.001-0.1520-3.00 
  Guerini, Silvia Jr 1974 ITA0.001-0.3820-7.60 
  Ronzano, Luca 1833 ITA0.001-0.5720-11.40 
  Elbert, Gebhard 1933 GER0.5010.07201.40 
  Aimi, Luca 1921 ITA1.0010.552011.00 
  Borisova, Borislava wm1942 SWE0.001-0.4220-8.40 
  Proietti, Tosca 1845 ITA1.0010.45209.00 

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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