Rapid: Individual Calculations April 2019
 Maccaferri, Massimo  Total change: -27.20  Rating chartPersonal card
 CI RAPID NON VEDENTI 2019 CHIANCIANO TERME ITA 2019-03-09
RcRownchangeKK*chgGame
 1455 1417 0.00 3 -1.36 20 -27.20 
  Damiani, Lorenzo 1625 ITA0.001-0.2320-4.60 
  Vilone, Gennaro 1357 ITA0.001-0.5820-11.60 
  Battaglia, Gabriele 1382 ITA0.001-0.5520-11.00 

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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