Individual Calculations August 2015
 Giorni, Moreno  Total change: 10.60  Rating chartPersonal card
 OP 9 infrasettimanale Lazio Scacchi Roma ITA 2015-06-17
RcRownchangeKK*chgGame
 1906 1977 4.00 6 0.53 20 10.60 
  Di Martino, Eugenio 1625 ITA1.0010.11202.20 
  Maggi, Fabrizio 2132 ITA0.001-0.2920-5.80 
  Pastore, Cosmas 1739 ITA1.0010.20204.00 
  Castelfranchi, Carlo 2023 ITA0.5010.06201.20 
  Simeone, Giulio 1998 ITA1.0010.532010.60 
  Puga, Villarino Eloy 1916 ITA0.501-0.0820-1.60 

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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