Individual Calculations August 2018
 Sica, Mario  Total change: -33.20  Rating chartPersonal card
 CIG 2018 - Finale u12 Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1503 1259 0.00 4 -0.83 40 -33.20 
  Pizzoferrato, Mattia 1651 ITA0.001-0.0840-3.20 
  Mammi, Samuele 1483 ITA0.001-0.2240-8.80 
  Pighi, Edoardo 1440 ITA0.001-0.2640-10.40 
  Laneve, Giulio 1437 ITA0.001-0.2740-10.80 

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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