Individual Calculations January 2015
 Silano, Pierluigi  Total change: -11.80  Rating chartPersonal card
 OP 6 Infrasettimanale ARS Roma ITA 2014-11-06
RcRownchangeKK*chgGame
 1563 1567 2.50 6 -0.59 20 -11.80 
  Menichelli, Alessandro 1923 ITA0.001-0.1120-2.20 
  Tamburrini, Andrea 1360 ITA1.0010.23204.60 
  Pardo, Paolo 1730 ITA0.001-0.2820-5.60 
  Bertollini, Ferruccio 1509 ITA0.001-0.5820-11.60 
  Fini, Ottavio 1333 ITA1.0010.21204.20 
  Renzi, Alessio 1522 ITA0.501-0.0620-1.20 

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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