Rapid: Individual Calculations February 2019
 Tosi, Lucrezia  Total change: -6.20  Rating chartPersonal card
 OP 53 ASR ROMA ITA 2018-12-29
RcRownchangeKK*chgGame
 1551 1292 1.50 8 -0.31 20 -6.20 
  Egli, Urs 1692  * SUI0.001-0.0820-1.60 
  Ciufolini, Sirio 1692  * ITA1.0010.922018.40 
  Tosi, Francesco 1692  * ITA0.001-0.0820-1.60 
  Fiorentino, Vincenzo 1692  * ITA0.001-0.0820-1.60 
  Sermoneta, Eugenio 1692  * ITA0.001-0.0820-1.60 
  Tardino, Gabriele 1276 ITA0.001-0.5220-10.40 
  Rabiti, Roberto 1197 ITA0.501-0.1320-2.60 
  Abuhamdieh, Nando 1474 ITA0.001-0.2620-5.20 
 * 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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