Individual Calculations April 2014
 Pollio, Ciro  Total change: 15.45  Rating chartPersonal card
 OP 5 di Carnevale - B Milano ITA 2014-03-05
RcRownchangeKK*chgGame
 1666 1758 3.50 4 1.03 15 15.45 
  Vignati, Andrea 1513 ITA1.0010.20153.00 
  Iacchetti, Giovanni 1744 ITA1.0010.48157.20 
  Lavorgna, Filippo 1735 ITA1.0010.47157.05 
  Aloe, Giancarlo 1672 ITA0.501-0.1215-1.80 

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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