Individual Calculations August 2018
 Alpini, Walter  Total change: -12.80  Rating chartPersonal card
 CIG 2018 - Finale u12 Scalea ITA 2018-07-01
RcRownchangeKK*chgGame
 1525 1224 0.00 2 -0.32 40 -12.80 
  Occhinegro, Fulvio 1612 ITA0.001-0.0940-3.60 
  Laneve, Giulio 1437 ITA0.001-0.2340-9.20 

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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