Rapid: Individual Calculations June 2018
 Di Marco, Calogero  Total change: -20.40  Rating chartPersonal card
 OP GRAND PRIX PATERNO' PATERNO' ITA 2018-05-13
RcRownchangeKK*chgGame
 1625 1538 1.00 5 -1.02 20 -20.40 
  Merola, Lorenzo 1305 ITA1.0010.21204.20 
  Zuccarotto, Salvatore 1754 ITA0.001-0.2220-4.40 
  Grasso, Gaetano 1938  * ITA0.001-0.0820-1.60 
  Franceschino, Luca 1639 ITA0.001-0.3620-7.20 
  Bonaccorsi, Fabio 1489 ITA0.001-0.5720-11.40 
 * 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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