Rapid: Individual Calculations November 2017
 Berra, Umberto  Total change: -11.00  Rating chartPersonal card
 OP SCACCO AL MARRONE CUNEO ITA 2017-10-15
RcRownchangeKK*chgGame
 1781 1547 1.00 7 -0.55 20 -11.00 
  Giacomasso, Enrico 1897 ITA0.001-0.1120-2.20 
  Azzano, Claudio 1711 ITA0.001-0.2820-5.60 
  Mondino, Ivano 1802 ITA1.0010.812016.20 
  Scagliotti, Mauro 1947  * ITA0.001-0.0820-1.60 
  Costantino, Francesco 1706 ITA0.001-0.2920-5.80 
  Costalonga, Mauro 1653 ITA0.001-0.3620-7.20 
  Medaglia, Enzo 1751 ITA0.001-0.2420-4.80 
 * 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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