Rapid: Individual Calculations November 2018
 Rabiti, Roberto  Total change: -23.20  Rating chartPersonal card
 OP 47 ASR ROMA ITA 2018-10-06
RcRownchangeKK*chgGame
 1476 1198 0.00 6 -1.16 20 -23.20 
  Pastore, Cosmas 1598  * ITA0.001-0.0820-1.60 
  Sarno, Valerio 1598  * ITA0.001-0.0820-1.60 
  Malerba, Vito Francesco 1598  * ITA0.001-0.0820-1.60 
  Bolla, Vittorio 1484 ITA0.001-0.1620-3.20 
  Tardino, Gabriele 1258 ITA0.001-0.4220-8.40 
  Tamburrini, Andrea 1319 ITA0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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