Individual Calculations April 2016
 Fiorini, Sergio Andrea  Total change: 15.20  Rating chartPersonal card
 OP Amatori under 1600 Milano ITA 2016-03-12
RcRownchangeKK*chgGame
 1425 1459 2.00 3 0.38 40 15.20 
  Pipitone, Filippo Massimo 1538 ITA0.5010.11404.40 
  Soler, Alessandro 1267 ITA1.0010.254010.00 
  Urbani, Gabriel 1470 ITA0.5010.02400.80 

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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