Individual Calculations February 2016
 Salerni, Guido  Total change: -2.60  Rating chartPersonal card
 OP 6 Scacchi d'Inverno Arco di Trento ITA 2015-12-26
RcRownchangeKK*chgGame
 1789 1712 2.00 5 -0.13 20 -2.60 
  Bardone, Lorenzo 2112  * ITA0.001-0.0820-1.60 
  Mortola, Alberto 1983 ITA0.001-0.1720-3.40 
  Ciani, Davide 1709 ITA0.001-0.5020-10.00 
  Traversi, Carlo 1548 ITA1.0010.28205.60 
  Dentale, Raffaele 1594 ITA1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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