Individual Calculations February 2019
 Scarpellini, Felice  Total change: 9.20  Rating chartPersonal card
 CP Bergamo 2019 Spirano ITA 2019-01-19
RcRownchangeKK*chgGame
 1605 1600 3.50 6 0.46 20 9.20 
  Colonetti, Giacomo 1383 ITA1.0010.22204.40 
  Ranfagni, Stefano 1925 ITA0.001-0.1320-2.60 
  Riggio, Luca Antonio 1547 ITA0.501-0.0720-1.40 
  Leo, Giovanni 1465 ITA1.0010.32206.40 
  Gasperi, Fosco 1837 ITA0.001-0.2020-4.00 
  Folcini, Gaddo 1470 ITA1.0010.32206.40 

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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