Individual Calculations April 2017
 Giorni, Moreno  Total change: -2.00  Rating chartPersonal card
 OP 23 Infrasettimanale SS Lazio Roma ITA 2017-01-11
RcRownchangeKK*chgGame
 1906 1983 4.00 7 -0.10 20 -2.00 
  Silano, Pierluigi 1599 ITA1.0010.09201.80 
  Scacco, Mauro 2070 ITA0.001-0.3820-7.60 
  Rocchetti, Sergio 1783 ITA1.0010.24204.80 
  Palermo, Stefano 2158 ITA0.001-0.2720-5.40 
  De Angelis, Nico 1754 ITA1.0010.21204.20 
  Tommasi, Renzo 2005 ITA0.5010.03200.60 
  Sipione, Luigi 1971 ITA0.501-0.0220-0.40 

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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