Rapid: Individual Calculations November 2016
 Piredda, Elia  Total change: 9.40  Rating chartPersonal card
 OP V SACCARGIA CODRONGIANOS ITA 2016-10-02
RcRownchangeKK*chgGame
 1515 1451 3.50 7 0.47 20 9.40 
  Cirina, Gianluca 1819 ITA0.001-0.1020-2.00 
  Deroma, Vittorio 1403 ITA0.001-0.5720-11.40 
  Clipici, Dumitru 1436 ITA1.0010.48209.60 
  Valenza, Marco 1307 ITA1.0010.31206.20 
  Pannella, Antonello 1612 ITA1.0010.712014.20 
  Casu, Matteo 1712 ITA0.001-0.1820-3.60 
  Saddi, Giuseppe Giovanni 1317 ITA0.501-0.1820-3.60 

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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