Individual Calculations July 2018
 Dionigi, Riccardo  Total change: 6.20  Rating chartPersonal card
 WE 3 Ricordando Stefano Leopardi - A Alta Valle Intelvi ITA 2018-06-21
RcRownchangeKK*chgGame
 2094 2047 3.50 7 0.31 20 6.20 
  Tagliaferri, Valerio 1833 ITA0.001-0.7720-15.40 
  Paie, Mauro 1990 ITA1.0010.42208.40 
  Sala, Tiziano Paolo 1897 ITA1.0010.30206.00 
  Bordignon, Angelo 1979 ITA1.0010.41208.20 
  Cereda, Loris f2363 ITA0.001-0.1320-2.60 
  Zimina, Olga mwg2414 ITA0.001-0.1020-2.00 
  Di Trapani, Davide 2181 ITA0.5010.18203.60 

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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