Individual Calculations February 2013
 Jirillo, Antonio  Total change: -20.10  Rating chartPersonal card
 CP Verona 2013 Zevio ITA 2013-01-12
RcRownchangeKK*chgGame
 1748 1663 1.00 6 -1.34 15 -20.10 
  Bonini, Roberto 1888 ITA0.5010.28154.20 
  Adami, Antonio 1720 ITA0.001-0.4215-6.30 
  Kurylovich, Alena 1653 ITA0.001-0.5115-7.65 
  De Paoli, Emilio 1863 ITA0.5010.26153.90 
  Tencheni, Maurizio 1677 ITA0.001-0.4815-7.20 
  Curto, Carlo Alberto 1685 ITA0.001-0.4715-7.05 

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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