Rapid: Individual Calculations December 2018
 Rollo, Sergio  Total change: -19.00  Rating chartPersonal card
 OP 11 ARROCCO D'AUTUNNO COLLEPASSO ITA 2018-10-14
RcRownchangeKK*chgGame
 1801 1950 3.00 6 -0.95 20 -19.00 
  Maggio, Francesco 1597 ITA0.001-0.8920-17.80 
  Costantini, Matteo 1550  * ITA1.0010.08201.60 
  Bleve, Ugo 1720 ITA1.0010.21204.20 
  Difronzo, Andrea 2225 ITA0.001-0.1720-3.40 
  Maggio, Sandro Graziano 1592 ITA1.0010.10202.00 
  Romano, Jacopo 2119 ITA0.001-0.2820-5.60 
 * 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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