Rapid: Individual Calculations January 2018
 Rosati, Rosanna  Total change: 7.60  Rating chartPersonal card
 OP AUTUNNO CON GLI SCACCHI 1 MONTESILVANO ITA 2017-12-03
RcRownchangeKK*chgGame
 1632 1267 1.00 6 0.38 20 7.60 
  Santamaita, Fabrizio 1667  * ITA0.001-0.0820-1.60 
  Marasa`, Giuseppe 1667  * ITA0.001-0.0820-1.60 
  Cellucci, Davide 1604 ITA1.0010.882017.60 
  Panico, Giuliano 1667  * ITA0.001-0.0820-1.60 
  Ciaramella, Lorenzo 1606 ITA0.001-0.1220-2.40 
  Di Sabatino, Stefano 1580 ITA0.001-0.1420-2.80 
 * 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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