Individual Calculations May 2016
 Rossi, Roberto  Total change: -5.80  Rating chartPersonal card
 OP 2 infrasettimanale SS Lazio 2016 - B Roma ITA 2016-03-02
RcRownchangeKK*chgGame
 1493 1634 3.00 5 -0.29 20 -5.80 
  Brozzi, Silvio 1723 ITA0.001-0.3820-7.60 
  Dorascenzi, Angelo 1319 ITA0.001-0.8620-17.20 
  Scuriatti, Mauro 1261 ITA1.0010.10202.00 
  Teofilatto, Stefano 1620 ITA1.0010.48209.60 
  Navarra, Stefano 1541 ITA1.0010.37207.40 

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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