Individual Calculations August 2018
 Fossati, Andrea  Total change: -13.60  Rating chartPersonal card
 CIG 2018 - Finale u12 Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1580 1228 0.00 3 -0.34 40 -13.60 
  Bianchi, Marco 1628  * ITA0.001-0.0840-3.20 
  Ruggiero, Alessandro 1517 ITA0.001-0.1640-6.40 
  Buonanno, Matteo Giovanni 1596 ITA0.001-0.1040-4.00 
 * 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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