Rapid: Individual Calculations December 2017
 Iaccarino, Pietro  Total change: -0.40  Rating chartPersonal card
 CIG 2018 - TRIVENETO PADOVA U16 PADOVA ITA 2017-11-05
RcRownchangeKK*chgGame
 1292 1076 0.50 2 -0.02 20 -0.40 
  Perossa, Nicolas 1447 ITA0.001-0.1020-2.00 
  Boicenco, Andrei 1137 ITA0.5010.08201.60 

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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