Individual Calculations September 2014
 Crapulli, Giuseppe  Total change: -38.40  Rating chartPersonal card
 FE 13 Citta' di Ozieri Ozieri ITA 2014-07-31
RcRownchangeKK*chgGame
 1796 1897 1.50 4 -0.96 40 -38.40 
  Manca, Luca 1903 ITA0.001-0.4940-19.60 
  Mortola, Alberto 1949 ITA0.5010.07402.80 
  Le Creurer, Kilian 1796 ITA0.501-0.1440-5.60 
  Polo, Alessandro 1537 ITA0.501-0.4040-16.00 

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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