Individual Calculations May 2016
 Vannicola, Roberto  Total change: -24.60  Rating chartPersonal card
 CP AN-AP-FM-MC 2016 Porto Sant'Elpidio ITA 2016-01-29
RcRownchangeKK*chgGame
 1615 1549 1.00 5 -1.23 20 -24.60 
  Miandro, Steven 1881 ITA0.001-0.1220-2.40 
  Occhipinti, Giuseppe 1949  * ITA0.001-0.0820-1.60 
  Marvulli, Michele 1407 ITA0.001-0.6920-13.80 
  Tibulca, Victor George 1452 ITA1.0010.37207.40 
  Cerquetti, Edoardo 1388 ITA0.001-0.7120-14.20 
 * 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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