Individual Calculations May 2017
 Balsano, Giulio  Total change: -13.60  Rating chartPersonal card
 49 CIS - Promozione Sicilia Aci Castello ITA 2017-03-24
RcRownchangeKK*chgGame
 1634 1573 0.50 2 -0.34 40 -13.60 
  Savalla, Salvatore 1728 ITA0.5010.21408.40 
  Cervellione, Piernicola 1539 ITA0.001-0.5540-22.00 

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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