Individual Calculations May 2016
 Marzetti, Alessandro  Total change: -3.60  Rating chartPersonal card
 CP AN-AP-FM-MC 2016 Porto Sant'Elpidio ITA 2016-01-29
RcRownchangeKK*chgGame
 1591 1276 0.50 4 -0.09 40 -3.60 
  Pocognoli, Gianfranco 1676  * ITA0.001-0.0840-3.20 
  Lattanzi, Matteo 1676  * ITA0.001-0.0840-3.20 
  Agostinelli, Michele 1558 ITA0.001-0.1640-6.40 
  Tibulca, Victor George 1452 ITA0.5010.23409.20 
 * 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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