Individual Calculations November 2016
 Salvagni, Gianfranco  Total change: -8.60  Rating chartPersonal card
 OP 13 Infrasettimanale ARS Roma ITA 2016-09-08
RcRownchangeKK*chgGame
 1712 1639 2.00 6 -0.43 20 -8.60 
  Golino, Giovanni 1907 ITA1.0010.832016.60 
  Castellano, Lorenzo 1875 ITA0.001-0.2020-4.00 
  Della Rocca, Giorgio 1812 ITA0.001-0.2720-5.40 
  Catalini, Giampiero 1827 ITA0.001-0.2620-5.20 
  Durantini, Francesco 1373 ITA0.001-0.8220-16.40 
  Abuhamdieh, Nando 1477 ITA1.0010.29205.80 

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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