Individual Calculations April 2018
 Buzio, Alberto  Total change: -0.60  Rating chartPersonal card
 50 CIS - Raggruppamento C.4 Santa Margherita Ligure ITA 2018-03-16
RcRownchangeKK*chgGame
 1681 1777 3.00 5 -0.03 20 -0.60 
  Zignego, Marino 1842 ITA1.0010.592011.80 
  Wintour, Thomas 1653 ITA0.501-0.1720-3.40 
  Marchesi, Uberto 1764 ITA0.501-0.0220-0.40 
  Migotto, Alessandro 1377  * ITA1.0010.08201.60 
  Baggiani, Fabio 1769 ITA0.001-0.5120-10.20 
 * 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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