Rapid: Individual Calculations June 2018
 Dordoni, Riccardo  Total change: -17.60  Rating chartPersonal card
 OP LETIMBRO 23 SAVONA ITA 2018-05-12
RcRownchangeKK*chgGame
 1642 1638 2.00 6 -0.88 20 -17.60 
  Glionna, Mario 1238  * ITA1.0010.08201.60 
  Ivaldo, Fabrizio 1773 ITA0.001-0.3220-6.40 
  Cai, Roberto 1587 ITA1.0010.43208.60 
  Nikolajevic, Tihomir 1877 ITA0.001-0.2020-4.00 
  Cotugno, Michele 1751 ITA0.001-0.3520-7.00 
  Guido, Pierpaolo 1624 ITA0.001-0.5220-10.40 
 * 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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