Rapid: Individual Calculations July 2018
 Greco, Stefano  Total change: -9.60  Rating chartPersonal card
 OP RAPID DELLA REPUBBLICA 2018 LECCE ITA 2018-06-02
RcRownchangeKK*chgGame
 1549 1291 0.50 5 -0.48 20 -9.60 
  Caramia, Antonio 1624 ITA0.001-0.1220-2.40 
  Bongiorno, Massimo 1691  * ITA0.001-0.0820-1.60 
  Guarino, Gianmarco 1451 ITA0.5010.21204.20 
  Guacci, Marco 1476 ITA0.001-0.2620-5.20 
  Zollino, Francesco 1502 ITA0.001-0.2320-4.60 
 * 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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