Rapid: Individual Calculations October 2019
 Ghaddar, Ali  Total change: -9.60  Rating chartPersonal card
 OP FESTA DEGLI SCACCHI - A PORTO SANT'ELPIDIO ITA 2019-09-22
RcRownchangeKK*chgGame
 1509 1331 2.00 8 -0.48 20 -9.60 
  Censi, Cesare 1501 ITA0.5010.22204.40 
  Miandro, Steven 1731  * ITA0.001-0.0820-1.60 
  Ricci, Alessio 1731  * ITA0.001-0.0820-1.60 
  Di Petta, Federico 1258 ITA0.501-0.1020-2.00 
  Basso, Fabrizio 1731  * ITA0.001-0.0820-1.60 
  Piccoli, Loren 1273 ITA1.0010.42208.40 
  Masera, Lorenzo 1581 ITA0.001-0.1920-3.80 
  Brugnoni, Lorenzo 1268 ITA0.001-0.5920-11.80 
 * 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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