Individual Calculations July 2011
 Felici, Ettore  Total change: -3.25  Rating chartPersonal card
 OP 13. I like Elo Roma ITA 2011-03-15
RcRownchangeKK*chgGame
 1756 1692 2.00 5 -0.13 25 -3.25 
  Panella, Fiammetta 2012 ITA0.001-0.1325-3.25 
  Granitto, Francesco 1525 ITA1.0010.28257.00 
  D Amico, Salvatore 1865 ITA0.001-0.2725-6.75 
  Sermoneta, Eugenio 1773 ITA0.001-0.3925-9.75 
  Zarfati, Daniele 1605 ITA1.0010.38259.50 

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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