Rapid: Individual Calculations July 2018
 Rocchetti, Sergio  Total change: 36.60  Rating chartPersonal card
 OP 12 TORNEO A SQUADRE DELL'APPENNINO GUBBIO ITA 2018-06-03
RcRownchangeKK*chgGame
 1902 1867 5.00 7 1.83 20 36.60 
  Martelli, Andrea 2003 ITA1.0010.682013.60 
  Angeli, Francesco 1577 ITA1.0010.16203.20 
  Giacometti, Carlo 2089 ITA1.0010.782015.60 
  Rovedi, Mauro 2021 ITA0.001-0.2920-5.80 
  D`antonio, Neri 1855 ITA1.0010.48209.60 
  Marsili, Riccardo 2223 ITA0.001-0.1120-2.20 
  Maselli, David 1543 ITA1.0010.13202.60 

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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