Individual Calculations April 2018
 Gionco, Mario  Total change: 30.80  Rating chartPersonal card
 OP 21 Memorial Berruto Nichelino ITA 2018-02-02
RcRownchangeKK*chgGame
 1672 1407 2.00 6 0.85 40 34.00 
  Zannella, Valentino 1719 ITA0.001-0.1440-5.60 
  Coxe, Marino 1616 ITA0.001-0.2340-9.20 
  Barcellona, Antonino 1704 ITA1.0010.854034.00 
  Bruno, Rocco 1467 ITA1.0010.584023.20 
  Finamore, Vito 1767 ITA0.001-0.1040-4.00 
  Crepaldi, Manuele 1756 ITA0.001-0.1140-4.40 

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)
 
 50 CIS - Raggruppamento B.1 Usseglio ITA 2018-03-16
RcRownchangeKK*chgGame
 1807 1407 0.00 1 -0.08 40 -3.20 
  Ronzano, Luca 1807  * ITA0.001-0.0840-3.20 
 * 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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