Individual Calculations May 2017
 Pepa, Syrja  Total change: 7.40  Rating chartPersonal card
 49 CIS - Promozione Lombardia 2 Robecchetto con Induno ITA 2017-03-24
RcRownchangeKK*chgGame
 1687 1807 3.00 4 0.37 20 7.40 
  Longo, Giovanni 1646 ITA1.0010.29205.80 
  Daffra, Marco 1683 ITA0.001-0.6720-13.40 
  Arshad, Waleed 1599 ITA1.0010.23204.60 
  Alberio, Silvio 1821 ITA1.0010.522010.40 

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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