Individual Calculations September 2013
 Aloe, Giancarlo  Total change: -9.45  Rating chartPersonal card
 OP agosto a Milano 2013 - B Milano ITA 2013-07-31
RcRownchangeKK*chgGame
 1609 1727 2.00 4 -0.63 15 -9.45 
  Carbone, Lorenzo 1576 ITA0.001-0.7015-10.50 
  Sonis, Luca 1600 ITA1.0010.33154.95 
  Casamassima, Paolo 1666 ITA1.0010.42156.30 
  Ruggeri, Igor 1592 ITA0.001-0.6815-10.20 

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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