Individual Calculations June 2019
 Di Gianni, Rocco  Total change: 9.80  Rating chartPersonal card
 OP 2 Francesco De Sanctis Morra De Sanctis ITA 2019-04-25
RcRownchangeKK*chgGame
 1839 2109 4.50 5 0.49 20 9.80 
  Giannattasio, Vincenzo 1709  * ITA1.0010.08201.60 
  Cerrato, Roberto 1833 ITA1.0010.17203.40 
  Adinolfi, Enrico 1709  * ITA1.0010.08201.60 
  Somma, Andrea 1865 ITA1.0010.20204.00 
  Fezza, Davide 2079 ITA0.501-0.0420-0.80 
 * 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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