Individual Calculations February 2018
 Adda, Roberto  Total change: 15.40  Rating chartPersonal card
 FE Tre Re 2018 - B Milano ITA 2018-01-02
RcRownchangeKK*chgGame
 1707 1607 3.00 6 0.77 20 15.40 
  Cerioni, Armando 1844 ITA0.001-0.2020-4.00 
  Folcini, Gaddo 1528 ITA1.0010.39207.80 
  Scovazzi, Tullio 1608 ITA0.5010.00200.00 
  Beltrami, Francesco 1681 ITA1.0010.602012.00 
  Manini, Paolo 1745 ITA0.5010.19203.80 
  Quagliarella, Sabino Remo 1835 ITA0.001-0.2120-4.20 

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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